62852861 has 2 divisors, whose sum is σ = 62852862. Its totient is φ = 62852860.

The previous prime is 62852857. The next prime is 62852863. The reversal of 62852861 is 16825826.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61136761 + 1716100 = 7819^2 + 1310^2 .

It is a cyclic number.

It is not a de Polignac number, because 62852861 - 2² = 62852857 is a prime.

Together with 62852863, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62852863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31426430 + 31426431.

It is an arithmetic number, because the mean of its divisors is an integer number (31426431).

Almost surely, 2^62852861 is an apocalyptic number.

It is an amenable number.

62852861 is a deficient number, since it is larger than the sum of its proper divisors (1).

62852861 is an equidigital number, since it uses as much as digits as its factorization.

62852861 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 38.

The square root of 62852861 is about 7927.9796291363. The cubic root of 62852861 is about 397.5957044455.

The spelling of 62852861 in words is "sixty-two million, eight hundred fifty-two thousand, eight hundred sixty-one".