82187126 has 8 divisors (see below), whose sum is σ = 140892240. Its totient is φ = 35223048.

The previous prime is 82187117. The next prime is 82187137. The reversal of 82187126 is 62178128.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2935241 + ... + 2935268.

It is an arithmetic number, because the mean of its divisors is an integer number (17611530).

Almost surely, 2^82187126 is an apocalyptic number.

82187126 is a deficient number, since it is larger than the sum of its proper divisors (58705114).

82187126 is a wasteful number, since it uses less digits than its factorization.

82187126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5870518.

The product of its digits is 10752, while the sum is 35.

The square root of 82187126 is about 9065.7115550849. The cubic root of 82187126 is about 434.7783712691.

The spelling of 82187126 in words is "eighty-two million, one hundred eighty-seven thousand, one hundred twenty-six".