126885096 has 128 divisors (see below), whose sum is σ = 385392000. Its totient is φ = 38444544.

The previous prime is 126885091. The next prime is 126885133. The reversal of 126885096 is 690588621.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126885091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 204675 + ... + 205293.

It is an arithmetic number, because the mean of its divisors is an integer number (3010875).

Almost surely, 2^126885096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126885096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192696000).

126885096 is an abundant number, since it is smaller than the sum of its proper divisors (258506904).

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

126885096 is a wasteful number, since it uses less digits than its factorization.

126885096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The square root of 126885096 is about 11264.3284753242. The cubic root of 126885096 is about 502.5009311633.

The spelling of 126885096 in words is "one hundred twenty-six million, eight hundred eighty-five thousand, ninety-six".