152671031 has 2 divisors, whose sum is σ = 152671032. Its totient is φ = 152671030.

The previous prime is 152671021. The next prime is 152671073. The reversal of 152671031 is 130176251.

152671031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152671031 is a prime.

It is a super-2 number, since 2×152671031² = 46616887413205922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152671021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76335515 + 76335516.

It is an arithmetic number, because the mean of its divisors is an integer number (76335516).

Almost surely, 2^152671031 is an apocalyptic number.

152671031 is a deficient number, since it is larger than the sum of its proper divisors (1).

152671031 is an equidigital number, since it uses as much as digits as its factorization.

152671031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 152671031 is about 12356.0119375145. The cubic root of 152671031 is about 534.4645190976.

The spelling of 152671031 in words is "one hundred fifty-two million, six hundred seventy-one thousand, thirty-one".