53002536 has 16 divisors (see below), whose sum is σ = 132506400. Its totient is φ = 17667504.

The previous prime is 53002519. The next prime is 53002541. The reversal of 53002536 is 63520035.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 2208439 = 53002536 / (5 + 3 + 0 + 0 + 2 + 5 + 3 + 6).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1104196 + ... + 1104243.

It is an arithmetic number, because the mean of its divisors is an integer number (8281650).

Almost surely, 2^53002536 is an apocalyptic number.

It is an amenable number.

53002536 is an abundant number, since it is smaller than the sum of its proper divisors (79503864).

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

53002536 is a wasteful number, since it uses less digits than its factorization.

53002536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2208448 (or 2208444 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 53002536 is about 7280.2840603921. The cubic root of 53002536 is about 375.6345664842.

The spelling of 53002536 in words is "fifty-three million, two thousand, five hundred thirty-six".