53371135 has 16 divisors (see below), whose sum is σ = 66114720. Its totient is φ = 41333760.

The previous prime is 53371121. The next prime is 53371139. The reversal of 53371135 is 53117335.

It is not a de Polignac number, because 53371135 - 2²¹ = 51273983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53371139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27559 + ... + 29431.

It is an arithmetic number, because the mean of its divisors is an integer number (4132170).

Almost surely, 2^53371135 is an apocalyptic number.

53371135 is a deficient number, since it is larger than the sum of its proper divisors (12743585).

53371135 is a wasteful number, since it uses less digits than its factorization.

53371135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058.

The product of its digits is 4725, while the sum is 28.

The square root of 53371135 is about 7305.5550781580. Note that the first 3 decimals coincide. The cubic root of 53371135 is about 376.5033223753.

The spelling of 53371135 in words is "fifty-three million, three hundred seventy-one thousand, one hundred thirty-five".