62472287 has 2 divisors, whose sum is σ = 62472288. Its totient is φ = 62472286.

The previous prime is 62472283. The next prime is 62472307. The reversal of 62472287 is 78227426.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 62472287 - 2² = 62472283 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 62472287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62472283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31236143 + 31236144.

It is an arithmetic number, because the mean of its divisors is an integer number (31236144).

Almost surely, 2^62472287 is an apocalyptic number.

62472287 is a deficient number, since it is larger than the sum of its proper divisors (1).

62472287 is an equidigital number, since it uses as much as digits as its factorization.

62472287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75264, while the sum is 38.

The square root of 62472287 is about 7903.9412320690. The cubic root of 62472287 is about 396.7915987933.

The spelling of 62472287 in words is "sixty-two million, four hundred seventy-two thousand, two hundred eighty-seven".