79103401 has 8 divisors (see below), whose sum is σ = 86796360. Its totient is φ = 71640192.

The previous prime is 79103393. The next prime is 79103407. The reversal of 79103401 is 10430197.

It can be written as a sum of positive squares in 4 ways, for example, as 15023376 + 64080025 = 3876^2 + 8005^2 .

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

It is not a de Polignac number, because 79103401 - 2³ = 79103393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79103407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56716 + ... + 58093.

It is an arithmetic number, because the mean of its divisors is an integer number (10849545).

Almost surely, 2^79103401 is an apocalyptic number.

It is an amenable number.

79103401 is a deficient number, since it is larger than the sum of its proper divisors (7692959).

79103401 is a wasteful number, since it uses less digits than its factorization.

79103401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114875.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 79103401 is about 8894.0092759115. The cubic root of 79103401 is about 429.2711666517.

Adding to 79103401 its reverse (10430197), we get a palindrome (89533598).

It can be divided in two parts, 7910 and 3401, that added together give a palindrome (11311).

The spelling of 79103401 in words is "seventy-nine million, one hundred three thousand, four hundred one".