7900601 has 4 divisors (see below), whose sum is σ = 7917312. Its totient is φ = 7883892.

The previous prime is 7900583. The next prime is 7900609. The reversal of 7900601 is 1060097.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7900601 is a prime.

It is a super-2 number, since 2×7900601² = 124838992322402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7900609) 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 3 ways as a sum of consecutive naturals, for example, 7625 + ... + 8598.

It is an arithmetic number, because the mean of its divisors is an integer number (1979328).

Almost surely, 2^7900601 is an apocalyptic number.

It is an amenable number.

7900601 is a deficient number, since it is larger than the sum of its proper divisors (16711).

7900601 is a wasteful number, since it uses less digits than its factorization.

7900601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16710.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 7900601 is about 2810.8007755798. The cubic root of 7900601 is about 199.1682205100.

Adding to 7900601 its reverse (1060097), we get a palindrome (8960698).

The spelling of 7900601 in words is "seven million, nine hundred thousand, six hundred one".