53970862 has 16 divisors (see below), whose sum is σ = 88566192. Its totient is φ = 24462720.

The previous prime is 53970859. The next prime is 53970923. The reversal of 53970862 is 26807935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4918 + ... + 11494.

It is an arithmetic number, because the mean of its divisors is an integer number (5535387).

Almost surely, 2^53970862 is an apocalyptic number.

53970862 is a deficient number, since it is larger than the sum of its proper divisors (34595330).

53970862 is a wasteful number, since it uses less digits than its factorization.

53970862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6963.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 53970862 is about 7346.4863710484. The cubic root of 53970862 is about 377.9083183303.

The spelling of 53970862 in words is "fifty-three million, nine hundred seventy thousand, eight hundred sixty-two".