2973957 has 12 divisors (see below), whose sum is σ = 4612896. Its totient is φ = 1699320.

The previous prime is 2973953. The next prime is 2973961. The reversal of 2973957 is 7593792.

It is an interprime number because it is at equal distance from previous prime (2973953) and next prime (2973961).

It is not a de Polignac number, because 2973957 - 2² = 2973953 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2973953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9969 + ... + 10262.

It is an arithmetic number, because the mean of its divisors is an integer number (384408).

2^2973957 is an apocalyptic number.

It is an amenable number.

2973957 is a deficient number, since it is larger than the sum of its proper divisors (1638939).

2973957 is a wasteful number, since it uses less digits than its factorization.

2973957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20248 (or 20241 counting only the distinct ones).

The product of its digits is 119070, while the sum is 42.

The square root of 2973957 is about 1724.5164539662. The cubic root of 2973957 is about 143.8064045822.

The spelling of 2973957 in words is "two million, nine hundred seventy-three thousand, nine hundred fifty-seven".