62970881 has 2 divisors, whose sum is σ = 62970882. Its totient is φ = 62970880.

The previous prime is 62970871. The next prime is 62970893. The reversal of 62970881 is 18807926.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38130625 + 24840256 = 6175^2 + 4984^2 .

It is a cyclic number.

It is not a de Polignac number, because 62970881 - 2¹⁴ = 62954497 is a prime.

It is a super-2 number, since 2×62970881² = 7930663707832322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (62970811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31485440 + 31485441.

It is an arithmetic number, because the mean of its divisors is an integer number (31485441).

Almost surely, 2^62970881 is an apocalyptic number.

It is an amenable number.

62970881 is a deficient number, since it is larger than the sum of its proper divisors (1).

62970881 is an equidigital number, since it uses as much as digits as its factorization.

62970881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 62970881 is about 7935.4193966041. The cubic root of 62970881 is about 397.8444064919.

The spelling of 62970881 in words is "sixty-two million, nine hundred seventy thousand, eight hundred eighty-one".