56029199 has 2 divisors, whose sum is σ = 56029200. Its totient is φ = 56029198.

The previous prime is 56029177. The next prime is 56029261. The reversal of 56029199 is 99192065.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56029199 - 2¹² = 56025103 is a prime.

It is a super-2 number, since 2×56029199² = 6278542281163202, which contains 22 as substring.

It is a Sophie Germain 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 (56029139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28014599 + 28014600.

It is an arithmetic number, because the mean of its divisors is an integer number (28014600).

Almost surely, 2^56029199 is an apocalyptic number.

56029199 is a deficient number, since it is larger than the sum of its proper divisors (1).

56029199 is an equidigital number, since it uses as much as digits as its factorization.

56029199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 41.

The square root of 56029199 is about 7485.2654595545. The cubic root of 56029199 is about 382.6527198551.

The spelling of 56029199 in words is "fifty-six million, twenty-nine thousand, one hundred ninety-nine".