7996970 has 16 divisors (see below), whose sum is σ = 15241608. Its totient is φ = 3010560.

The previous prime is 7996969. The next prime is 7996973. The reversal of 7996970 is 796997.

It can be written as a sum of positive squares in 4 ways, for example, as 6056521 + 1940449 = 2461^2 + 1393^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7996973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23351 + ... + 23690.

Almost surely, 2^7996970 is an apocalyptic number.

7996970 is a deficient number, since it is larger than the sum of its proper divisors (7244638).

7996970 is a wasteful number, since it uses less digits than its factorization.

7996970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47065.

The product of its (nonzero) digits is 214326, while the sum is 47.

The square root of 7996970 is about 2827.8914406320. The cubic root of 7996970 is about 199.9747468115.

The spelling of 7996970 in words is "seven million, nine hundred ninety-six thousand, nine hundred seventy".