53137035 has 48 divisors (see below), whose sum is σ = 107737344. Its totient is φ = 23720256.

The previous prime is 53137033. The next prime is 53137079. The reversal of 53137035 is 53073135.

It is not a de Polignac number, because 53137035 - 2¹ = 53137033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53137031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11584 + ... + 15506.

It is an arithmetic number, because the mean of its divisors is an integer number (2244528).

Almost surely, 2^53137035 is an apocalyptic number.

53137035 is an abundant number, since it is smaller than the sum of its proper divisors (54600309).

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

53137035 is a wasteful number, since it uses less digits than its factorization.

53137035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3984 (or 3981 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 27.

The square root of 53137035 is about 7289.5154159930. The cubic root of 53137035 is about 375.9520343031.

The spelling of 53137035 in words is "fifty-three million, one hundred thirty-seven thousand, thirty-five".