7925951 has 8 divisors (see below), whose sum is σ = 8677584. Its totient is φ = 7179520.

The previous prime is 7925917. The next prime is 7925959. The reversal of 7925951 is 1595297.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7925951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7925959) 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, 2351 + ... + 4623.

It is an arithmetic number, because the mean of its divisors is an integer number (1084698).

Almost surely, 2^7925951 is an apocalyptic number.

7925951 is a deficient number, since it is larger than the sum of its proper divisors (751633).

7925951 is a wasteful number, since it uses less digits than its factorization.

7925951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601.

The product of its digits is 28350, while the sum is 38.

The square root of 7925951 is about 2815.3065552440. The cubic root of 7925951 is about 199.3810112409.

The spelling of 7925951 in words is "seven million, nine hundred twenty-five thousand, nine hundred fifty-one".