58660379 has 2 divisors, whose sum is σ = 58660380. Its totient is φ = 58660378.

The previous prime is 58660351. The next prime is 58660397. The reversal of 58660379 is 97306685.

Together with next prime (58660397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58660379 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (58660079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29330189 + 29330190.

It is an arithmetic number, because the mean of its divisors is an integer number (29330190).

Almost surely, 2^58660379 is an apocalyptic number.

58660379 is a deficient number, since it is larger than the sum of its proper divisors (1).

58660379 is an equidigital number, since it uses as much as digits as its factorization.

58660379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 58660379 is about 7659.0063976994. The cubic root of 58660379 is about 388.5512300850.

The spelling of 58660379 in words is "fifty-eight million, six hundred sixty thousand, three hundred seventy-nine".