80193497 has 8 divisors (see below), whose sum is σ = 85635840. Its totient is φ = 74929680.

The previous prime is 80193469. The next prime is 80193523. The reversal of 80193497 is 79439108.

It is a happy number.

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 80193497 - 2¹⁰ = 80192473 is a prime.

It is a super-2 number, since 2×80193497² = 12861993922178018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (83193497) 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, 43703 + ... + 45500.

It is an arithmetic number, because the mean of its divisors is an integer number (10704480).

Almost surely, 2^80193497 is an apocalyptic number.

It is an amenable number.

80193497 is a deficient number, since it is larger than the sum of its proper divisors (5442343).

80193497 is a wasteful number, since it uses less digits than its factorization.

80193497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89263.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 80193497 is about 8955.0821883442. The cubic root of 80193497 is about 431.2340555052.

The spelling of 80193497 in words is "eighty million, one hundred ninety-three thousand, four hundred ninety-seven".