82126962 has 24 divisors (see below), whose sum is σ = 178109100. Its totient is φ = 27349920.

The previous prime is 82126943. The next prime is 82126969. The reversal of 82126962 is 26962128.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 77422401 + 4704561 = 8799^2 + 2169^2 .

It is not an unprimeable number, because it can be changed into a prime (82126969) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33912 + ... + 36252.

Almost surely, 2^82126962 is an apocalyptic number.

82126962 is an abundant number, since it is smaller than the sum of its proper divisors (95982138).

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

82126962 is a wasteful number, since it uses less digits than its factorization.

82126962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4298 (or 4295 counting only the distinct ones).

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

The square root of 82126962 is about 9062.3927303996. The cubic root of 82126962 is about 434.6722541164.

The spelling of 82126962 in words is "eighty-two million, one hundred twenty-six thousand, nine hundred sixty-two".