82546007 has 4 divisors (see below), whose sum is σ = 82771296. Its totient is φ = 82320720.

The previous prime is 82546003. The next prime is 82546031. The reversal of 82546007 is 70064528.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82546007 - 2² = 82546003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82546003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112094 + ... + 112827.

It is an arithmetic number, because the mean of its divisors is an integer number (20692824).

Almost surely, 2^82546007 is an apocalyptic number.

82546007 is a deficient number, since it is larger than the sum of its proper divisors (225289).

82546007 is a wasteful number, since it uses less digits than its factorization.

82546007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225288.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 82546007 is about 9085.4833113049. The cubic root of 82546007 is about 435.4102915371.

The spelling of 82546007 in words is "eighty-two million, five hundred forty-six thousand, seven".