4972597 has 4 divisors (see below), whose sum is σ = 5682976. Its totient is φ = 4262220.

The previous prime is 4972589. The next prime is 4972607. The reversal of 4972597 is 7952794.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7952794 = 2 ⋅3976397.

It is a cyclic number.

It is not a de Polignac number, because 4972597 - 2³ = 4972589 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 (4972507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355179 + ... + 355192.

It is an arithmetic number, because the mean of its divisors is an integer number (1420744).

Almost surely, 2^4972597 is an apocalyptic number.

It is an amenable number.

4972597 is a deficient number, since it is larger than the sum of its proper divisors (710379).

4972597 is an equidigital number, since it uses as much as digits as its factorization.

4972597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710378.

The product of its digits is 158760, while the sum is 43.

The square root of 4972597 is about 2229.9320617454. The cubic root of 4972597 is about 170.6846324234.

The spelling of 4972597 in words is "four million, nine hundred seventy-two thousand, five hundred ninety-seven".