5097972 has 36 divisors (see below), whose sum is σ = 13078688. Its totient is φ = 1544400.

The previous prime is 5097959. The next prime is 5097979. The reversal of 5097972 is 2797905.

It is a self number, because there is not a number n which added to its sum of digits gives 5097972.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5097979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304 + ... + 3207.

Almost surely, 2^5097972 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5097972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6539344).

5097972 is an abundant number, since it is smaller than the sum of its proper divisors (7980716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5097972 is a wasteful number, since it uses less digits than its factorization.

5097972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540 (or 3527 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 5097972 is about 2257.8689067348. The cubic root of 5097972 is about 172.1072433768.

The spelling of 5097972 in words is "five million, ninety-seven thousand, nine hundred seventy-two".