82613067 has 4 divisors (see below), whose sum is σ = 110150760. Its totient is φ = 55075376.

The previous prime is 82613029. The next prime is 82613099. The reversal of 82613067 is 76031628.

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 82613067 - 2⁷ = 82612939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82613017) 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, 13768842 + ... + 13768847.

It is an arithmetic number, because the mean of its divisors is an integer number (27537690).

Almost surely, 2^82613067 is an apocalyptic number.

82613067 is a deficient number, since it is larger than the sum of its proper divisors (27537693).

82613067 is a wasteful number, since it uses less digits than its factorization.

82613067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27537692.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 82613067 is about 9089.1730646963. The cubic root of 82613067 is about 435.5281680678.

The spelling of 82613067 in words is "eighty-two million, six hundred thirteen thousand, sixty-seven".