80179953 has 8 divisors (see below), whose sum is σ = 122179008. Its totient is φ = 45817104.

The previous prime is 80179949. The next prime is 80180033. The reversal of 80179953 is 35997108.

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 80179953 - 2² = 80179949 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (80179903) 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, 1909026 + ... + 1909067.

It is an arithmetic number, because the mean of its divisors is an integer number (15272376).

Almost surely, 2^80179953 is an apocalyptic number.

It is an amenable number.

80179953 is a deficient number, since it is larger than the sum of its proper divisors (41999055).

80179953 is a wasteful number, since it uses less digits than its factorization.

80179953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818103.

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 80179953 is about 8954.3259377800. The cubic root of 80179953 is about 431.2097768828.

The spelling of 80179953 in words is "eighty million, one hundred seventy-nine thousand, nine hundred fifty-three".