79230605 has 8 divisors (see below), whose sum is σ = 95197464. Its totient is φ = 63304000.

The previous prime is 79230583. The next prime is 79230617. The reversal of 79230605 is 50603297.

It can be written as a sum of positive squares in 4 ways, for example, as 4338889 + 74891716 = 2083^2 + 8654^2 .

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

It is not a de Polignac number, because 79230605 - 2¹⁰ = 79229581 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 7 ways as a sum of consecutive naturals, for example, 5546 + ... + 13755.

It is an arithmetic number, because the mean of its divisors is an integer number (11899683).

Almost surely, 2^79230605 is an apocalyptic number.

It is an amenable number.

79230605 is a deficient number, since it is larger than the sum of its proper divisors (15966859).

79230605 is a wasteful number, since it uses less digits than its factorization.

79230605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20127.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 79230605 is about 8901.1575089985. The cubic root of 79230605 is about 429.5011431352.

The spelling of 79230605 in words is "seventy-nine million, two hundred thirty thousand, six hundred five".