80697413 has 8 divisors (see below), whose sum is σ = 82073280. Its totient is φ = 79326720.

The previous prime is 80697391. The next prime is 80697439. The reversal of 80697413 is 31479608.

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

It is a cyclic number.

It is not a de Polignac number, because 80697413 - 2⁶ = 80697349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80697493) 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, 42008 + ... + 43886.

It is an arithmetic number, because the mean of its divisors is an integer number (10259160).

Almost surely, 2^80697413 is an apocalyptic number.

It is an amenable number.

80697413 is a deficient number, since it is larger than the sum of its proper divisors (1375867).

80697413 is a wasteful number, since it uses less digits than its factorization.

80697413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 80697413 is about 8983.1738823202. The cubic root of 80697413 is about 432.1354260056.

The spelling of 80697413 in words is "eighty million, six hundred ninety-seven thousand, four hundred thirteen".