58161377 has 2 divisors, whose sum is σ = 58161378. Its totient is φ = 58161376.

The previous prime is 58161361. The next prime is 58161391. The reversal of 58161377 is 77316185.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31854736 + 26306641 = 5644^2 + 5129^2 .

It is a cyclic number.

It is not a de Polignac number, because 58161377 - 2⁴ = 58161361 is a prime.

It is a super-2 number, since 2×58161377² = 6765491549072258, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58161377.

It is not a weakly prime, because it can be changed into another prime (58161307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29080688 + 29080689.

It is an arithmetic number, because the mean of its divisors is an integer number (29080689).

Almost surely, 2^58161377 is an apocalyptic number.

It is an amenable number.

58161377 is a deficient number, since it is larger than the sum of its proper divisors (1).

58161377 is an equidigital number, since it uses as much as digits as its factorization.

58161377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 38.

The square root of 58161377 is about 7626.3606654813. The cubic root of 58161377 is about 387.4463376262.

The spelling of 58161377 in words is "fifty-eight million, one hundred sixty-one thousand, three hundred seventy-seven".