2923531025 has 18 divisors (see below), whose sum is σ = 3640581906. Its totient is φ = 2328928000.

The previous prime is 2923530949. The next prime is 2923531033. The reversal of 2923531025 is 5201353292.

It can be written as a sum of positive squares in 9 ways, for example, as 424730881 + 2498800144 = 20609^2 + 49988^2 .

It is not a de Polignac number, because 2923531025 - 2¹⁴ = 2923514641 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2923530982 and 2923531000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1973285 + ... + 1974765.

Almost surely, 2^2923531025 is an apocalyptic number.

2923531025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2923531025 is a deficient number, since it is larger than the sum of its proper divisors (717050881).

2923531025 is an equidigital number, since it uses as much as digits as its factorization.

2923531025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053 (or 1767 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 2923531025 is about 54069.6867477517. The cubic root of 2923531025 is about 1429.8898027460.

The spelling of 2923531025 in words is "two billion, nine hundred twenty-three million, five hundred thirty-one thousand, twenty-five".