58868647 has 2 divisors, whose sum is σ = 58868648. Its totient is φ = 58868646.

The previous prime is 58868639. The next prime is 58868653. The reversal of 58868647 is 74686885.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58868647 - 2³ = 58868639 is a prime.

It is a super-2 number, since 2×58868647² = 6931035199221218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 58868594 and 58868603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58868627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29434323 + 29434324.

It is an arithmetic number, because the mean of its divisors is an integer number (29434324).

Almost surely, 2^58868647 is an apocalyptic number.

58868647 is a deficient number, since it is larger than the sum of its proper divisors (1).

58868647 is an equidigital number, since it uses as much as digits as its factorization.

58868647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2580480, while the sum is 52.

The square root of 58868647 is about 7672.5906315924. The cubic root of 58868647 is about 389.0105248021.

The spelling of 58868647 in words is "fifty-eight million, eight hundred sixty-eight thousand, six hundred forty-seven".