53425377 has 6 divisors (see below), whose sum is σ = 77170002. Its totient is φ = 35616912.

The previous prime is 53425367. The next prime is 53425387. The reversal of 53425377 is 77352435.

53425377 is a `hidden beast` number, since 534 + 2 + 53 + 77 = 666.

It is an interprime number because it is at equal distance from previous prime (53425367) and next prime (53425387).

It can be written as a sum of positive squares in only one way, i.e., 37933281 + 15492096 = 6159^2 + 3936^2 .

It is not a de Polignac number, because 53425377 - 2¹⁵ = 53392609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53425367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2968068 + ... + 2968085.

It is an arithmetic number, because the mean of its divisors is an integer number (12861667).

Almost surely, 2^53425377 is an apocalyptic number.

It is an amenable number.

53425377 is a deficient number, since it is larger than the sum of its proper divisors (23744625).

53425377 is a wasteful number, since it uses less digits than its factorization.

53425377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5936159 (or 5936156 counting only the distinct ones).

The product of its digits is 88200, while the sum is 36.

The square root of 53425377 is about 7309.2665158687. The cubic root of 53425377 is about 376.6308281179.

The spelling of 53425377 in words is "fifty-three million, four hundred twenty-five thousand, three hundred seventy-seven".