151590979 has 2 divisors, whose sum is σ = 151590980. Its totient is φ = 151590978.

The previous prime is 151590977. The next prime is 151591003. The reversal of 151590979 is 979095151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151590979 - 2¹ = 151590977 is a prime.

Together with 151590977, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (151590977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75795489 + 75795490.

It is an arithmetic number, because the mean of its divisors is an integer number (75795490).

Almost surely, 2^151590979 is an apocalyptic number.

151590979 is a deficient number, since it is larger than the sum of its proper divisors (1).

151590979 is an equidigital number, since it uses as much as digits as its factorization.

151590979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127575, while the sum is 46.

The square root of 151590979 is about 12312.2288396537. The cubic root of 151590979 is about 533.2012013385.

The spelling of 151590979 in words is "one hundred fifty-one million, five hundred ninety thousand, nine hundred seventy-nine".