2923030 has 16 divisors (see below), whose sum is σ = 5739984. Its totient is φ = 1062880.

The previous prime is 2923007. The next prime is 2923033. The reversal of 2923030 is 303292.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2922989 and 2923007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13177 + ... + 13396.

It is an arithmetic number, because the mean of its divisors is an integer number (358749).

2^2923030 is an apocalyptic number.

2923030 is a deficient number, since it is larger than the sum of its proper divisors (2816954).

2923030 is a wasteful number, since it uses less digits than its factorization.

2923030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26591.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 2923030 is about 1709.6871058764. The cubic root of 2923030 is about 142.9808114830.

The spelling of 2923030 in words is "two million, nine hundred twenty-three thousand, thirty".