52971056 has 10 divisors (see below), whose sum is σ = 102631452. Its totient is φ = 26485520.

The previous prime is 52971053. The next prime is 52971059. The reversal of 52971056 is 65017925.

It is an interprime number because it is at equal distance from previous prime (52971053) and next prime (52971059).

It is not an unprimeable number, because it can be changed into a prime (52971053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655330 + ... + 1655361.

Almost surely, 2^52971056 is an apocalyptic number.

It is an amenable number.

52971056 is a deficient number, since it is larger than the sum of its proper divisors (49660396).

52971056 is a wasteful number, since it uses less digits than its factorization.

52971056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3310699 (or 3310693 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 52971056 is about 7278.1217357228. The cubic root of 52971056 is about 375.5601843955.

The spelling of 52971056 in words is "fifty-two million, nine hundred seventy-one thousand, fifty-six".