975852431 has 2 divisors, whose sum is σ = 975852432. Its totient is φ = 975852430.

The previous prime is 975852403. The next prime is 975852457. The reversal of 975852431 is 134258579.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 975852431 - 2¹⁰ = 975851407 is a prime.

It is a super-2 number, since 2×975852431² = 1904575934177219522, which contains 22 as substring.

It is a Chen prime.

It is equal to p_49681358 and since 975852431 and 49681358 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (975852481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487926215 + 487926216.

It is an arithmetic number, because the mean of its divisors is an integer number (487926216).

Almost surely, 2^975852431 is an apocalyptic number.

975852431 is a deficient number, since it is larger than the sum of its proper divisors (1).

975852431 is an equidigital number, since it uses as much as digits as its factorization.

975852431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 44.

The square root of 975852431 is about 31238.6368300539. The cubic root of 975852431 is about 991.8851374633.

The spelling of 975852431 in words is "nine hundred seventy-five million, eight hundred fifty-two thousand, four hundred thirty-one".