52751626 has 16 divisors (see below), whose sum is σ = 81474624. Its totient is φ = 25601184.

The previous prime is 52751623. The next prime is 52751639. The reversal of 52751626 is 62615725.

It is a junction number, because it is equal to n+sod(n) for n = 52751591 and 52751600.

It is not an unprimeable number, because it can be changed into a prime (52751623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12526 + ... + 16198.

It is an arithmetic number, because the mean of its divisors is an integer number (5092164).

Almost surely, 2^52751626 is an apocalyptic number.

52751626 is a deficient number, since it is larger than the sum of its proper divisors (28722998).

52751626 is a wasteful number, since it uses less digits than its factorization.

52751626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885.

The product of its digits is 25200, while the sum is 34.

The square root of 52751626 is about 7263.0314607607. The cubic root of 52751626 is about 375.0408868011.

The spelling of 52751626 in words is "fifty-two million, seven hundred fifty-one thousand, six hundred twenty-six".