296142031 has 2 divisors, whose sum is σ = 296142032. Its totient is φ = 296142030.

The previous prime is 296142019. The next prime is 296142053. The reversal of 296142031 is 130241692.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 296142031 - 2¹³ = 296133839 is a prime.

It is a super-2 number, since 2×296142031² = 175400205049609922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (296142001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148071015 + 148071016.

It is an arithmetic number, because the mean of its divisors is an integer number (148071016).

Almost surely, 2^296142031 is an apocalyptic number.

296142031 is a deficient number, since it is larger than the sum of its proper divisors (1).

296142031 is an equidigital number, since it uses as much as digits as its factorization.

296142031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 296142031 is about 17208.7777311464. Note that the first 4 decimals coincide. The cubic root of 296142031 is about 666.5509476093.

The spelling of 296142031 in words is "two hundred ninety-six million, one hundred forty-two thousand, thirty-one".