2473957 has 4 divisors (see below), whose sum is σ = 2498080. Its totient is φ = 2449836.

The previous prime is 2473951. The next prime is 2473963. The reversal of 2473957 is 7593742.

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 an interprime number because it is at equal distance from previous prime (2473951) and next prime (2473963).

It is a cyclic number.

It is not a de Polignac number, because 2473957 - 2¹⁵ = 2441189 is a prime.

It is a super-2 number, since 2×2473957² = 12240926475698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473951) 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, 11907 + ... + 12112.

It is an arithmetic number, because the mean of its divisors is an integer number (624520).

2^2473957 is an apocalyptic number.

It is an amenable number.

2473957 is a deficient number, since it is larger than the sum of its proper divisors (24123).

2473957 is a wasteful number, since it uses less digits than its factorization.

2473957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24122.

The product of its digits is 52920, while the sum is 37.

The square root of 2473957 is about 1572.8817501643. The cubic root of 2473957 is about 135.2479576432.

The spelling of 2473957 in words is "two million, four hundred seventy-three thousand, nine hundred fifty-seven".