52731107 has 16 divisors (see below), whose sum is σ = 62216448. Its totient is φ = 44059680.

The previous prime is 52731103. The next prime is 52731113. The reversal of 52731107 is 70113725.

52731107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52731107 - 2² = 52731103 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52731103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39818 + ... + 41120.

It is an arithmetic number, because the mean of its divisors is an integer number (3888528).

Almost surely, 2^52731107 is an apocalyptic number.

52731107 is a deficient number, since it is larger than the sum of its proper divisors (9485341).

52731107 is a wasteful number, since it uses less digits than its factorization.

52731107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 52731107 is about 7261.6187589270. The cubic root of 52731107 is about 374.9922534696.

The spelling of 52731107 in words is "fifty-two million, seven hundred thirty-one thousand, one hundred seven".