158880607 has 2 divisors, whose sum is σ = 158880608. Its totient is φ = 158880606.

The previous prime is 158880593. The next prime is 158880643. The reversal of 158880607 is 706088851.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-158880607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (158880677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79440303 + 79440304.

It is an arithmetic number, because the mean of its divisors is an integer number (79440304).

Almost surely, 2^158880607 is an apocalyptic number.

158880607 is a deficient number, since it is larger than the sum of its proper divisors (1).

158880607 is an equidigital number, since it uses as much as digits as its factorization.

158880607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 43.

The square root of 158880607 is about 12604.7850834514. The cubic root of 158880607 is about 541.6145175936.

The spelling of 158880607 in words is "one hundred fifty-eight million, eight hundred eighty thousand, six hundred seven".