82514349 has 16 divisors (see below), whose sum is σ = 123000000. Its totient is φ = 54669168.

The previous prime is 82514339. The next prime is 82514353. The reversal of 82514349 is 94341528.

It is not a de Polignac number, because 82514349 - 2⁷ = 82514221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82514339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4974 + ... + 13775.

It is an arithmetic number, because the mean of its divisors is an integer number (7687500).

Almost surely, 2^82514349 is an apocalyptic number.

It is an amenable number.

82514349 is a deficient number, since it is larger than the sum of its proper divisors (40485651).

82514349 is a wasteful number, since it uses less digits than its factorization.

82514349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18921 (or 18915 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 82514349 is about 9083.7409144031. The cubic root of 82514349 is about 435.3546216465.

The spelling of 82514349 in words is "eighty-two million, five hundred fourteen thousand, three hundred forty-nine".