58867891 has 2 divisors, whose sum is σ = 58867892. Its totient is φ = 58867890.

The previous prime is 58867859. The next prime is 58867927. The reversal of 58867891 is 19876885.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 58867891 - 2⁵ = 58867859 is a prime.

It is not a weakly prime, because it can be changed into another prime (58867091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29433945 + 29433946.

It is an arithmetic number, because the mean of its divisors is an integer number (29433946).

Almost surely, 2^58867891 is an apocalyptic number.

58867891 is a deficient number, since it is larger than the sum of its proper divisors (1).

58867891 is an equidigital number, since it uses as much as digits as its factorization.

58867891 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 52.

The square root of 58867891 is about 7672.5413651541. The cubic root of 58867891 is about 389.0088595511.

The spelling of 58867891 in words is "fifty-eight million, eight hundred sixty-seven thousand, eight hundred ninety-one".