7973516 has 12 divisors (see below), whose sum is σ = 14294280. Its totient is φ = 3889440.

The previous prime is 7973509. The next prime is 7973519. The reversal of 7973516 is 6153797.

It is a self number, because there is not a number n which added to its sum of digits gives 7973516.

It is not an unprimeable number, because it can be changed into a prime (7973519) 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, 24146 + ... + 24473.

It is an arithmetic number, because the mean of its divisors is an integer number (1191190).

Almost surely, 2^7973516 is an apocalyptic number.

It is an amenable number.

7973516 is a deficient number, since it is larger than the sum of its proper divisors (6320764).

7973516 is a wasteful number, since it uses less digits than its factorization.

7973516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48664 (or 48662 counting only the distinct ones).

The product of its digits is 39690, while the sum is 38.

The square root of 7973516 is about 2823.7414895843. The cubic root of 7973516 is about 199.7790560086.

The spelling of 7973516 in words is "seven million, nine hundred seventy-three thousand, five hundred sixteen".