80113694 has 4 divisors (see below), whose sum is σ = 120170544. Its totient is φ = 40056846.

The previous prime is 80113667. The next prime is 80113699. The reversal of 80113694 is 49631108.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 80113694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80113699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20028422 + ... + 20028425.

It is an arithmetic number, because the mean of its divisors is an integer number (30042636).

Almost surely, 2^80113694 is an apocalyptic number.

80113694 is a deficient number, since it is larger than the sum of its proper divisors (40056850).

80113694 is a wasteful number, since it uses less digits than its factorization.

80113694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40056849.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 80113694 is about 8950.6253412820. The cubic root of 80113694 is about 431.0909632997.

The spelling of 80113694 in words is "eighty million, one hundred thirteen thousand, six hundred ninety-four".