5212972 has 6 divisors (see below), whose sum is σ = 9122708. Its totient is φ = 2606484.

The previous prime is 5212943. The next prime is 5212979. The reversal of 5212972 is 2792125.

It is a self number, because there is not a number n which added to its sum of digits gives 5212972.

It is not an unprimeable number, because it can be changed into a prime (5212979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651618 + ... + 651625.

Almost surely, 2^5212972 is an apocalyptic number.

It is an amenable number.

5212972 is a deficient number, since it is larger than the sum of its proper divisors (3909736).

5212972 is a wasteful number, since it uses less digits than its factorization.

5212972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303247 (or 1303245 counting only the distinct ones).

The product of its digits is 2520, while the sum is 28.

The square root of 5212972 is about 2283.1933777059. The cubic root of 5212972 is about 173.3917636672.

The spelling of 5212972 in words is "five million, two hundred twelve thousand, nine hundred seventy-two".