53012754 has 48 divisors (see below), whose sum is σ = 121768920. Its totient is φ = 16638720.

The previous prime is 53012747. The next prime is 53012767. The reversal of 53012754 is 45721035.

It is a happy number.

53012754 is a `hidden beast` number, since 530 + 127 + 5 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 33005025 + 20007729 = 5745^2 + 4473^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20164 + ... + 22640.

Almost surely, 2^53012754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53012754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60884460).

53012754 is an abundant number, since it is smaller than the sum of its proper divisors (68756166).

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

53012754 is a wasteful number, since it uses less digits than its factorization.

53012754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2555 (or 2552 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 53012754 is about 7280.9857849058. The cubic root of 53012754 is about 375.6587036147.

Adding to 53012754 its reverse (45721035), we get a palindrome (98733789).

The spelling of 53012754 in words is "fifty-three million, twelve thousand, seven hundred fifty-four".