58688081 has 2 divisors, whose sum is σ = 58688082. Its totient is φ = 58688080.

The previous prime is 58688059. The next prime is 58688089. The reversal of 58688081 is 18088685.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47831056 + 10857025 = 6916^2 + 3295^2 .

It is a cyclic number.

It is not a de Polignac number, because 58688081 - 2¹⁸ = 58425937 is a prime.

It is a super-2 number, since 2×58688081² = 6888581702925122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (58688089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29344040 + 29344041.

It is an arithmetic number, because the mean of its divisors is an integer number (29344041).

Almost surely, 2^58688081 is an apocalyptic number.

It is an amenable number.

58688081 is a deficient number, since it is larger than the sum of its proper divisors (1).

58688081 is an equidigital number, since it uses as much as digits as its factorization.

58688081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122880, while the sum is 44.

The square root of 58688081 is about 7660.8146433653. The cubic root of 58688081 is about 388.6123840953.

The spelling of 58688081 in words is "fifty-eight million, six hundred eighty-eight thousand, eighty-one".