2470973 has 4 divisors (see below), whose sum is σ = 2481468. Its totient is φ = 2460480.

The previous prime is 2470961. The next prime is 2470981. The reversal of 2470973 is 3790742.

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 1026169 + 1444804 = 1013^2 + 1202^2 .

It is a cyclic number.

It is not a de Polignac number, because 2470973 - 2⁴ = 2470957 is a prime.

It is a super-2 number, since 2×2470973² = 12211415133458, 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 (2470903) 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, 4886 + ... + 5367.

It is an arithmetic number, because the mean of its divisors is an integer number (620367).

2^2470973 is an apocalyptic number.

It is an amenable number.

2470973 is a deficient number, since it is larger than the sum of its proper divisors (10495).

2470973 is a wasteful number, since it uses less digits than its factorization.

2470973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10494.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 2470973 is about 1571.9328866081. The cubic root of 2470973 is about 135.1935586546.

It can be divided in two parts, 2470 and 973, that added together give a palindrome (3443).

The spelling of 2470973 in words is "two million, four hundred seventy thousand, nine hundred seventy-three".