82126504 has 32 divisors (see below), whose sum is σ = 156960000. Its totient is φ = 40277952.

The previous prime is 82126501. The next prime is 82126511. The reversal of 82126504 is 40562128.

It is not an unprimeable number, because it can be changed into a prime (82126501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125442 + ... + 126094.

It is an arithmetic number, because the mean of its divisors is an integer number (4905000).

Almost surely, 2^82126504 is an apocalyptic number.

It is an amenable number.

82126504 is a deficient number, since it is larger than the sum of its proper divisors (74833496).

82126504 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 13 representation: 82126504 = (14026285)₁₃.

82126504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937 (or 933 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 82126504 is about 9062.3674610998. The cubic root of 82126504 is about 434.6714460981.

The spelling of 82126504 in words is "eighty-two million, one hundred twenty-six thousand, five hundred four".