79043073 has 8 divisors (see below), whose sum is σ = 107841888. Its totient is φ = 51469824.

The previous prime is 79043057. The next prime is 79043077. The reversal of 79043073 is 37034097.

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

It is not a de Polignac number, because 79043073 - 2⁴ = 79043057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (79043077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 306240 + ... + 306497.

It is an arithmetic number, because the mean of its divisors is an integer number (13480236).

Almost surely, 2^79043073 is an apocalyptic number.

It is an amenable number.

79043073 is a deficient number, since it is larger than the sum of its proper divisors (28798815).

79043073 is a wasteful number, since it uses less digits than its factorization.

79043073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612783.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 79043073 is about 8890.6171326854. The cubic root of 79043073 is about 429.1620113905.

The spelling of 79043073 in words is "seventy-nine million, forty-three thousand, seventy-three".