7650601 has 16 divisors (see below), whose sum is σ = 9095680. Its totient is φ = 6298560.

The previous prime is 7650593. The next prime is 7650611. The reversal of 7650601 is 1060567.

It is a 9-Lehmer number, since φ(7650601) divides (7650601-1)⁹.

It is a cyclic number.

It is not a de Polignac number, because 7650601 - 2³ = 7650593 is a prime.

It is a super-2 number, since 2×7650601² = 117063391322402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7650611) 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 15 ways as a sum of consecutive naturals, for example, 28096 + ... + 28366.

It is an arithmetic number, because the mean of its divisors is an integer number (568480).

Almost surely, 2^7650601 is an apocalyptic number.

It is an amenable number.

7650601 is a deficient number, since it is larger than the sum of its proper divisors (1445079).

7650601 is a wasteful number, since it uses less digits than its factorization.

7650601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 7650601 is about 2765.9719810584. The cubic root of 7650601 is about 197.0448934422.

The spelling of 7650601 in words is "seven million, six hundred fifty thousand, six hundred one".