158038627 has 2 divisors, whose sum is σ = 158038628. Its totient is φ = 158038626.

The previous prime is 158038619. The next prime is 158038663. The reversal of 158038627 is 726830851.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 158038627 - 2³ = 158038619 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 158038627.

It is not a weakly prime, because it can be changed into another prime (158038697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79019313 + 79019314.

It is an arithmetic number, because the mean of its divisors is an integer number (79019314).

Almost surely, 2^158038627 is an apocalyptic number.

158038627 is a deficient number, since it is larger than the sum of its proper divisors (1).

158038627 is an equidigital number, since it uses as much as digits as its factorization.

158038627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 158038627 is about 12571.3414956400. The cubic root of 158038627 is about 540.6560693027.

The spelling of 158038627 in words is "one hundred fifty-eight million, thirty-eight thousand, six hundred twenty-seven".