80413269 has 8 divisors (see below), whose sum is σ = 107261952. Its totient is φ = 53586720.

The previous prime is 80413261. The next prime is 80413273. The reversal of 80413269 is 96231408.

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

It is not a de Polignac number, because 80413269 - 2³ = 80413261 is a prime.

It is a super-2 number, since 2×80413269² = 12932587662532722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80413261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7009 + ... + 14489.

It is an arithmetic number, because the mean of its divisors is an integer number (13407744).

Almost surely, 2^80413269 is an apocalyptic number.

It is an amenable number.

80413269 is a deficient number, since it is larger than the sum of its proper divisors (26848683).

80413269 is a wasteful number, since it uses less digits than its factorization.

80413269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11067.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 80413269 is about 8967.3445902341. The cubic root of 80413269 is about 431.6276315846.

The spelling of 80413269 in words is "eighty million, four hundred thirteen thousand, two hundred sixty-nine".