79833101 has 2 divisors, whose sum is σ = 79833102. Its totient is φ = 79833100.

The previous prime is 79833097. The next prime is 79833133. The reversal of 79833101 is 10133897.

It is an a-pointer prime, because the next prime (79833133) can be obtained adding 79833101 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66031876 + 13801225 = 8126^2 + 3715^2 .

It is a cyclic number.

It is not a de Polignac number, because 79833101 - 2² = 79833097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79832101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39916550 + 39916551.

It is an arithmetic number, because the mean of its divisors is an integer number (39916551).

Almost surely, 2^79833101 is an apocalyptic number.

It is an amenable number.

79833101 is a deficient number, since it is larger than the sum of its proper divisors (1).

79833101 is an equidigital number, since it uses as much as digits as its factorization.

79833101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 79833101 is about 8934.9371010657. The cubic root of 79833101 is about 430.5870852255.

Adding to 79833101 its reverse (10133897), we get a palindrome (89966998).

The spelling of 79833101 in words is "seventy-nine million, eight hundred thirty-three thousand, one hundred one".