79826345 has 8 divisors (see below), whose sum is σ = 95861760. Its totient is φ = 63814320.

The previous prime is 79826323. The next prime is 79826347. The reversal of 79826345 is 54362897.

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

It is not a de Polignac number, because 79826345 - 2⁶ = 79826281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 79826296 and 79826305.

It is not an unprimeable number, because it can be changed into a prime (79826347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2840 + ... + 12950.

It is an arithmetic number, because the mean of its divisors is an integer number (11982720).

Almost surely, 2^79826345 is an apocalyptic number.

It is an amenable number.

79826345 is a deficient number, since it is larger than the sum of its proper divisors (16035415).

79826345 is a wasteful number, since it uses less digits than its factorization.

79826345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11695.

The product of its digits is 362880, while the sum is 44.

The square root of 79826345 is about 8934.5590266112. The cubic root of 79826345 is about 430.5749385161.

The spelling of 79826345 in words is "seventy-nine million, eight hundred twenty-six thousand, three hundred forty-five".