2652973 has 4 divisors (see below), whose sum is σ = 2661660. Its totient is φ = 2644288.

The previous prime is 2652961. The next prime is 2652983. The reversal of 2652973 is 3792562.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 915849 + 1737124 = 957^2 + 1318^2 .

It is a cyclic number.

It is not a de Polignac number, because 2652973 - 2⁵ = 2652941 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 (2652943) 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, 3868 + ... + 4501.

It is an arithmetic number, because the mean of its divisors is an integer number (665415).

2^2652973 is an apocalyptic number.

It is an amenable number.

2652973 is a deficient number, since it is larger than the sum of its proper divisors (8687).

2652973 is an equidigital number, since it uses as much as digits as its factorization.

2652973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8686.

The product of its digits is 22680, while the sum is 34.

The square root of 2652973 is about 1628.7949533321. The cubic root of 2652973 is about 138.4344809506.

The spelling of 2652973 in words is "two million, six hundred fifty-two thousand, nine hundred seventy-three".