7973562 has 8 divisors (see below), whose sum is σ = 15947136. Its totient is φ = 2657852.

The previous prime is 7973543. The next prime is 7973591. The reversal of 7973562 is 2653797.

It is a sphenic number, since it is the product of 3 distinct primes.

7973562 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 7973562.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664458 + ... + 664469.

It is an arithmetic number, because the mean of its divisors is an integer number (1993392).

Almost surely, 2^7973562 is an apocalyptic number.

7973562 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7973562 is a wasteful number, since it uses less digits than its factorization.

7973562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328932.

The product of its digits is 79380, while the sum is 39.

The square root of 7973562 is about 2823.7496347941. The cubic root of 7973562 is about 199.7794401896.

It can be divided in two parts, 79735 and 62, that added together give a palindrome (79797).

The spelling of 7973562 in words is "seven million, nine hundred seventy-three thousand, five hundred sixty-two".