79350925 has 6 divisors (see below), whose sum is σ = 98395178. Its totient is φ = 63480720.

The previous prime is 79350913. The next prime is 79350959. The reversal of 79350925 is 52905397.

It can be written as a sum of positive squares in 3 ways, for example, as 12716356 + 66634569 = 3566^2 + 8163^2 .

It is not a de Polignac number, because 79350925 - 2⁹ = 79350413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1586994 + ... + 1587043.

Almost surely, 2^79350925 is an apocalyptic number.

It is an amenable number.

79350925 is a deficient number, since it is larger than the sum of its proper divisors (19044253).

79350925 is a wasteful number, since it uses less digits than its factorization.

79350925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3174047 (or 3174042 counting only the distinct ones).

The product of its (nonzero) digits is 85050, while the sum is 40.

The square root of 79350925 is about 8907.9136165547. The cubic root of 79350925 is about 429.7184473798.

The spelling of 79350925 in words is "seventy-nine million, three hundred fifty thousand, nine hundred twenty-five".