82371416 has 8 divisors (see below), whose sum is σ = 154446420. Its totient is φ = 41185704.

The previous prime is 82371407. The next prime is 82371449. The reversal of 82371416 is 61417328.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5148206 + ... + 5148221.

Almost surely, 2^82371416 is an apocalyptic number.

It is an amenable number.

82371416 is a deficient number, since it is larger than the sum of its proper divisors (72075004).

82371416 is a wasteful number, since it uses less digits than its factorization.

82371416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10296433 (or 10296429 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 82371416 is about 9075.8699858471. The cubic root of 82371416 is about 435.1030997091.

The spelling of 82371416 in words is "eighty-two million, three hundred seventy-one thousand, four hundred sixteen".