53893060 has 96 divisors (see below), whose sum is σ = 131453280. Its totient is φ = 18382848.

The previous prime is 53893051. The next prime is 53893069. The reversal of 53893060 is 6039835.

53893060 = T₁₅₅ + T₁₅₆ + ... + T₆₈₈.

It is an interprime number because it is at equal distance from previous prime (53893051) and next prime (53893069).

It can be written as a sum of positive squares in 16 ways, for example, as 18870336 + 35022724 = 4344^2 + 5918^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (53893069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 393312 + ... + 393448.

It is an arithmetic number, because the mean of its divisors is an integer number (1369305).

Almost surely, 2^53893060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53893060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65726640).

53893060 is an abundant number, since it is smaller than the sum of its proper divisors (77560220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53893060 is a wasteful number, since it uses less digits than its factorization.

53893060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 53893060 is about 7341.1892769496. The cubic root of 53893060 is about 377.7266390473.

53893060 divided by its sum of digits (34) gives a triangular number (1585090 = T₁₇₈₀).

The spelling of 53893060 in words is "fifty-three million, eight hundred ninety-three thousand, sixty".