126808092 has 42 divisors (see below), whose sum is σ = 332726688. Its totient is φ = 42268392.

The previous prime is 126808091. The next prime is 126808127. The reversal of 126808092 is 290808621.

It is a super-3 number, since 3×126808092³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126808091) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 18828 + ... + 24659.

It is an arithmetic number, because the mean of its divisors is an integer number (7922064).

Almost surely, 2^126808092 is an apocalyptic number.

126808092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

126808092 is an abundant number, since it is smaller than the sum of its proper divisors (205918596).

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

126808092 is an equidigital number, since it uses as much as digits as its factorization.

126808092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43509 (or 43492 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 126808092 is about 11260.9099099496. The cubic root of 126808092 is about 502.3992580401.

The spelling of 126808092 in words is "one hundred twenty-six million, eight hundred eight thousand, ninety-two".