375084431 has 2 divisors, whose sum is σ = 375084432. Its totient is φ = 375084430.

The previous prime is 375084421. The next prime is 375084443. The reversal of 375084431 is 134480573.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 375084431 - 2¹⁰ = 375083407 is a prime.

It is a super-2 number, since 2×375084431² = 281376660757187522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 375084391 and 375084400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375084421) 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, 187542215 + 187542216.

It is an arithmetic number, because the mean of its divisors is an integer number (187542216).

Almost surely, 2^375084431 is an apocalyptic number.

375084431 is a deficient number, since it is larger than the sum of its proper divisors (1).

375084431 is an equidigital number, since it uses as much as digits as its factorization.

375084431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 375084431 is about 19367.0966073906. The cubic root of 375084431 is about 721.1789013474.

The spelling of 375084431 in words is "three hundred seventy-five million, eighty-four thousand, four hundred thirty-one".