58070819 has 2 divisors, whose sum is σ = 58070820. Its totient is φ = 58070818.

The previous prime is 58070807. The next prime is 58070839. The reversal of 58070819 is 91807085.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58070819 is a prime.

It is a super-2 number, since 2×58070819² = 6744440038661522, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (58070839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29035409 + 29035410.

It is an arithmetic number, because the mean of its divisors is an integer number (29035410).

Almost surely, 2^58070819 is an apocalyptic number.

58070819 is a deficient number, since it is larger than the sum of its proper divisors (1).

58070819 is an equidigital number, since it uses as much as digits as its factorization.

58070819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 38.

The square root of 58070819 is about 7620.4211825856. The cubic root of 58070819 is about 387.2451468877.

The spelling of 58070819 in words is "fifty-eight million, seventy thousand, eight hundred nineteen".