151959023 has 2 divisors, whose sum is σ = 151959024. Its totient is φ = 151959022.

The previous prime is 151959011. The next prime is 151959047. The reversal of 151959023 is 320959151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151959023 - 2¹⁸ = 151696879 is a prime.

It is a super-2 number, since 2×151959023² = 46183089342229058, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151959053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75979511 + 75979512.

It is an arithmetic number, because the mean of its divisors is an integer number (75979512).

Almost surely, 2^151959023 is an apocalyptic number.

151959023 is a deficient number, since it is larger than the sum of its proper divisors (1).

151959023 is an equidigital number, since it uses as much as digits as its factorization.

151959023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12150, while the sum is 35.

The square root of 151959023 is about 12327.1660571276. The cubic root of 151959023 is about 533.6323679367.

The spelling of 151959023 in words is "one hundred fifty-one million, nine hundred fifty-nine thousand, twenty-three".