79648333 has 4 divisors (see below), whose sum is σ = 83111328. Its totient is φ = 76185340.

The previous prime is 79648319. The next prime is 79648343. The reversal of 79648333 is 33384697.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33384697 = 71 ⋅470207.

It is a cyclic number.

It is not a de Polignac number, because 79648333 - 2⁵ = 79648301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79648333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79648313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1731463 + ... + 1731508.

It is an arithmetic number, because the mean of its divisors is an integer number (20777832).

Almost surely, 2^79648333 is an apocalyptic number.

It is an amenable number.

79648333 is a deficient number, since it is larger than the sum of its proper divisors (3462995).

79648333 is a wasteful number, since it uses less digits than its factorization.

79648333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3462994.

The product of its digits is 326592, while the sum is 43.

The square root of 79648333 is about 8924.5914752441. The cubic root of 79648333 is about 430.2546409542.

The spelling of 79648333 in words is "seventy-nine million, six hundred forty-eight thousand, three hundred thirty-three".