2973951925 has 12 divisors (see below), whose sum is σ = 4214514976. Its totient is φ = 2039281200.

The previous prime is 2973951917. The next prime is 2973951977. The reversal of 2973951925 is 5291593792.

It is not a de Polignac number, because 2973951925 - 2³ = 2973951917 is a prime.

It is a super-2 number, since 2×2973951925² = 17688780104422411250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 8496831 + ... + 8497180.

Almost surely, 2^2973951925 is an apocalyptic number.

2973951925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2973951925 is a deficient number, since it is larger than the sum of its proper divisors (1240563051).

2973951925 is a wasteful number, since it uses less digits than its factorization.

2973951925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16994028 (or 16994023 counting only the distinct ones).

The product of its digits is 1530900, while the sum is 52.

The square root of 2973951925 is about 54533.9520390738. The cubic root of 2973951925 is about 1438.0632278117.

The spelling of 2973951925 in words is "two billion, nine hundred seventy-three million, nine hundred fifty-one thousand, nine hundred twenty-five".