2979573 has 16 divisors (see below), whose sum is σ = 4322880. Its totient is φ = 1817856.

The previous prime is 2979569. The next prime is 2979583. The reversal of 2979573 is 3759792.

It is not a de Polignac number, because 2979573 - 2² = 2979569 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2979563) 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, 1098 + ... + 2676.

It is an arithmetic number, because the mean of its divisors is an integer number (270180).

2^2979573 is an apocalyptic number.

It is an amenable number.

2979573 is a deficient number, since it is larger than the sum of its proper divisors (1343307).

2979573 is a wasteful number, since it uses less digits than its factorization.

2979573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636.

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

The square root of 2979573 is about 1726.1439685032. The cubic root of 2979573 is about 143.8968686715.

It can be divided in two parts, 297 and 9573, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 2979573 in words is "two million, nine hundred seventy-nine thousand, five hundred seventy-three".