7936497 has 6 divisors (see below), whose sum is σ = 11463842. Its totient is φ = 5290992.

The previous prime is 7936477. The next prime is 7936519. The reversal of 7936497 is 7946397.

It can be written as a sum of positive squares in only one way, i.e., 6170256 + 1766241 = 2484^2 + 1329^2 .

It is not a de Polignac number, because 7936497 - 2¹¹ = 7934449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7936477) 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 5 ways as a sum of consecutive naturals, for example, 440908 + ... + 440925.

Almost surely, 2^7936497 is an apocalyptic number.

It is an amenable number.

7936497 is a deficient number, since it is larger than the sum of its proper divisors (3527345).

7936497 is a wasteful number, since it uses less digits than its factorization.

7936497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881839 (or 881836 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 7936497 is about 2817.1789080568. The cubic root of 7936497 is about 199.4694019065.

The spelling of 7936497 in words is "seven million, nine hundred thirty-six thousand, four hundred ninety-seven".