82746134 has 32 divisors (see below), whose sum is σ = 135366336. Its totient is φ = 37825920.

The previous prime is 82746071. The next prime is 82746137. The reversal of 82746134 is 43164728.

It is a junction number, because it is equal to n+sod(n) for n = 82746094 and 82746103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82746137) 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, 103424 + ... + 104220.

It is an arithmetic number, because the mean of its divisors is an integer number (4230198).

Almost surely, 2^82746134 is an apocalyptic number.

82746134 is a deficient number, since it is larger than the sum of its proper divisors (52620202).

82746134 is a wasteful number, since it uses less digits than its factorization.

82746134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920.

The product of its digits is 32256, while the sum is 35.

The square root of 82746134 is about 9096.4902022703. The cubic root of 82746134 is about 435.7618814517.

The spelling of 82746134 in words is "eighty-two million, seven hundred forty-six thousand, one hundred thirty-four".