80829597 has 8 divisors (see below), whose sum is σ = 108045856. Its totient is φ = 53749872.

The previous prime is 80829569. The next prime is 80829599. The reversal of 80829597 is 79592808.

It is a happy number.

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

It is not a de Polignac number, because 80829597 - 2⁸ = 80829341 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 (80829599) 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, 32743 + ... + 35124.

It is an arithmetic number, because the mean of its divisors is an integer number (13505732).

Almost surely, 2^80829597 is an apocalyptic number.

It is an amenable number.

80829597 is a deficient number, since it is larger than the sum of its proper divisors (27216259).

80829597 is a wasteful number, since it uses less digits than its factorization.

80829597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68267.

The product of its (nonzero) digits is 362880, while the sum is 48.

The square root of 80829597 is about 8990.5281824818. The cubic root of 80829597 is about 432.3712461586.

The spelling of 80829597 in words is "eighty million, eight hundred twenty-nine thousand, five hundred ninety-seven".