58402087 has 2 divisors, whose sum is σ = 58402088. Its totient is φ = 58402086.

The previous prime is 58402079. The next prime is 58402121. The reversal of 58402087 is 78020485.

It is an a-pointer prime, because the next prime (58402121) can be obtained adding 58402087 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 58402087 - 2³ = 58402079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58402387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29201043 + 29201044.

It is an arithmetic number, because the mean of its divisors is an integer number (29201044).

Almost surely, 2^58402087 is an apocalyptic number.

58402087 is a deficient number, since it is larger than the sum of its proper divisors (1).

58402087 is an equidigital number, since it uses as much as digits as its factorization.

58402087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 58402087 is about 7642.1258168130. The cubic root of 58402087 is about 387.9801044639.

The spelling of 58402087 in words is "fifty-eight million, four hundred two thousand, eighty-seven".