53970907 has 16 divisors (see below), whose sum is σ = 57480192. Its totient is φ = 50600160.

The previous prime is 53970859. The next prime is 53970923. The reversal of 53970907 is 70907935.

It is not a de Polignac number, because 53970907 - 2⁷ = 53970779 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53970907.

It is not an unprimeable number, because it can be changed into a prime (53970607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175648 + ... + 175954.

It is an arithmetic number, because the mean of its divisors is an integer number (3592512).

Almost surely, 2^53970907 is an apocalyptic number.

53970907 is a deficient number, since it is larger than the sum of its proper divisors (3509285).

53970907 is a wasteful number, since it uses less digits than its factorization.

53970907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498.

The product of its (nonzero) digits is 59535, while the sum is 40.

The square root of 53970907 is about 7346.4894337364. The cubic root of 53970907 is about 377.9084233614.

The spelling of 53970907 in words is "fifty-three million, nine hundred seventy thousand, nine hundred seven".