58277249 has 2 divisors, whose sum is σ = 58277250. Its totient is φ = 58277248.

The previous prime is 58277221. The next prime is 58277251. The reversal of 58277249 is 94277285.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44823025 + 13454224 = 6695^2 + 3668^2 .

It is a cyclic number.

It is not a de Polignac number, because 58277249 - 2²⁰ = 57228673 is a prime.

Together with 58277251, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (58277449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29138624 + 29138625.

It is an arithmetic number, because the mean of its divisors is an integer number (29138625).

Almost surely, 2^58277249 is an apocalyptic number.

It is an amenable number.

58277249 is a deficient number, since it is larger than the sum of its proper divisors (1).

58277249 is an equidigital number, since it uses as much as digits as its factorization.

58277249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282240, while the sum is 44.

The square root of 58277249 is about 7633.9536938601. The cubic root of 58277249 is about 387.7034635967.

The spelling of 58277249 in words is "fifty-eight million, two hundred seventy-seven thousand, two hundred forty-nine".