82629126 has 24 divisors (see below), whose sum is σ = 183768840. Its totient is φ = 27520776.

The previous prime is 82629097. The next prime is 82629191. The reversal of 82629126 is 62192628.

It is a happy number.

82629126 is a `hidden beast` number, since 8 + 2 + 629 + 1 + 26 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66180 + ... + 67416.

It is an arithmetic number, because the mean of its divisors is an integer number (7657035).

Almost surely, 2^82629126 is an apocalyptic number.

82629126 is an abundant number, since it is smaller than the sum of its proper divisors (101139714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82629126 is an equidigital number, since it uses as much as digits as its factorization.

82629126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2485 (or 1242 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 82629126 is about 9090.0564354684. The cubic root of 82629126 is about 435.5563867422.

The spelling of 82629126 in words is "eighty-two million, six hundred twenty-nine thousand, one hundred twenty-six".