976562473 has 2 divisors, whose sum is σ = 976562474. Its totient is φ = 976562472.

The previous prime is 976562449. The next prime is 976562567. The reversal of 976562473 is 374265679.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 664969369 + 311593104 = 25787^2 + 17652^2 .

It is a cyclic number.

It is not a de Polignac number, because 976562473 - 2⁹ = 976561961 is a prime.

It is not a weakly prime, because it can be changed into another prime (976262473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 488281236 + 488281237.

It is an arithmetic number, because the mean of its divisors is an integer number (488281237).

Almost surely, 2^976562473 is an apocalyptic number.

It is an amenable number.

976562473 is a deficient number, since it is larger than the sum of its proper divisors (1).

976562473 is an equidigital number, since it uses as much as digits as its factorization.

976562473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1905120, while the sum is 49.

The square root of 976562473 is about 31249.9995680000. Note that the first 3 decimals coincide. The cubic root of 976562473 is about 992.1256483367.

The spelling of 976562473 in words is "nine hundred seventy-six million, five hundred sixty-two thousand, four hundred seventy-three".