2930797 has 4 divisors (see below), whose sum is σ = 2943936. Its totient is φ = 2917660.

The previous prime is 2930791. The next prime is 2930819. The reversal of 2930797 is 7970392.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2930797 - 2³ = 2930789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2930791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6229 + ... + 6682.

It is an arithmetic number, because the mean of its divisors is an integer number (735984).

2^2930797 is an apocalyptic number.

It is an amenable number.

2930797 is a deficient number, since it is larger than the sum of its proper divisors (13139).

2930797 is a wasteful number, since it uses less digits than its factorization.

2930797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13138.

The product of its (nonzero) digits is 23814, while the sum is 37.

The square root of 2930797 is about 1711.9570672187. The cubic root of 2930797 is about 143.1073411214.

The spelling of 2930797 in words is "two million, nine hundred thirty thousand, seven hundred ninety-seven".