7672895 has 4 divisors (see below), whose sum is σ = 9207480. Its totient is φ = 6138312.

The previous prime is 7672883. The next prime is 7672901. The reversal of 7672895 is 5982767.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7672895 - 2⁴ = 7672879 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 767285 + ... + 767294.

It is an arithmetic number, because the mean of its divisors is an integer number (2301870).

Almost surely, 2^7672895 is an apocalyptic number.

7672895 is a deficient number, since it is larger than the sum of its proper divisors (1534585).

7672895 is a wasteful number, since it uses less digits than its factorization.

7672895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534584.

The product of its digits is 211680, while the sum is 44.

The square root of 7672895 is about 2769.9990974728. Note that the first 3 decimals coincide. The cubic root of 7672895 is about 197.2361053802.

The spelling of 7672895 in words is "seven million, six hundred seventy-two thousand, eight hundred ninety-five".