80825395 has 16 divisors (see below), whose sum is σ = 117367488. Its totient is φ = 52162560.

The previous prime is 80825389. The next prime is 80825413. The reversal of 80825395 is 59352808.

It is not a de Polignac number, because 80825395 - 2⁵ = 80825363 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67326 + ... + 68515.

It is an arithmetic number, because the mean of its divisors is an integer number (7335468).

Almost surely, 2^80825395 is an apocalyptic number.

80825395 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

80825395 is a deficient number, since it is larger than the sum of its proper divisors (36542093).

80825395 is a wasteful number, since it uses less digits than its factorization.

80825395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135870.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 80825395 is about 8990.2944890587. The cubic root of 80825395 is about 432.3637536248.

The spelling of 80825395 in words is "eighty million, eight hundred twenty-five thousand, three hundred ninety-five".