62428207 has 2 divisors, whose sum is σ = 62428208. Its totient is φ = 62428206.

The previous prime is 62428183. The next prime is 62428229. The reversal of 62428207 is 70282426.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62428207 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62428277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31214103 + 31214104.

It is an arithmetic number, because the mean of its divisors is an integer number (31214104).

Almost surely, 2^62428207 is an apocalyptic number.

62428207 is a deficient number, since it is larger than the sum of its proper divisors (1).

62428207 is an equidigital number, since it uses as much as digits as its factorization.

62428207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 62428207 is about 7901.1522577406. The cubic root of 62428207 is about 396.6982523946.

The spelling of 62428207 in words is "sixty-two million, four hundred twenty-eight thousand, two hundred seven".