52651358 has 4 divisors (see below), whose sum is σ = 78977040. Its totient is φ = 26325678.

The previous prime is 52651303. The next prime is 52651369. The reversal of 52651358 is 85315625.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13162838 + ... + 13162841.

It is an arithmetic number, because the mean of its divisors is an integer number (19744260).

Almost surely, 2^52651358 is an apocalyptic number.

52651358 is a deficient number, since it is larger than the sum of its proper divisors (26325682).

52651358 is a wasteful number, since it uses less digits than its factorization.

52651358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26325681.

The product of its digits is 36000, while the sum is 35.

The square root of 52651358 is about 7256.1255501817. The cubic root of 52651358 is about 374.8031156118.

The spelling of 52651358 in words is "fifty-two million, six hundred fifty-one thousand, three hundred fifty-eight".