82414397 has 8 divisors (see below), whose sum is σ = 88873344. Its totient is φ = 75972528.

The previous prime is 82414379. The next prime is 82414439. The reversal of 82414397 is 79341428.

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 82414397 - 2¹⁴ = 82398013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82414397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82414307) 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, 6848 + ... + 14550.

It is an arithmetic number, because the mean of its divisors is an integer number (11109168).

Almost surely, 2^82414397 is an apocalyptic number.

It is an amenable number.

82414397 is a deficient number, since it is larger than the sum of its proper divisors (6458947).

82414397 is a wasteful number, since it uses less digits than its factorization.

82414397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8539.

The product of its digits is 48384, while the sum is 38.

The square root of 82414397 is about 9078.2375492163. The cubic root of 82414397 is about 435.1787647696.

The spelling of 82414397 in words is "eighty-two million, four hundred fourteen thousand, three hundred ninety-seven".