2956797 has 16 divisors (see below), whose sum is σ = 4488960. Its totient is φ = 1922400.

The previous prime is 2956783. The next prime is 2956813. The reversal of 2956797 is 7976592.

It is not a de Polignac number, because 2956797 - 2¹⁵ = 2924029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2956727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229 + ... + 2442.

It is an arithmetic number, because the mean of its divisors is an integer number (280560).

2^2956797 is an apocalyptic number.

2956797 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

2956797 is a deficient number, since it is larger than the sum of its proper divisors (1532163).

2956797 is a wasteful number, since it uses less digits than its factorization.

2956797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721 (or 2715 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 2956797 is about 1719.5339484872. The cubic root of 2956797 is about 143.5292789104.

The spelling of 2956797 in words is "two million, nine hundred fifty-six thousand, seven hundred ninety-seven".