126090332 has 6 divisors (see below), whose sum is σ = 220658088. Its totient is φ = 63045164.

The previous prime is 126090317. The next prime is 126090337. The reversal of 126090332 is 233090621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126090337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15761288 + ... + 15761295.

It is an arithmetic number, because the mean of its divisors is an integer number (36776348).

Almost surely, 2^126090332 is an apocalyptic number.

It is an amenable number.

126090332 is a deficient number, since it is larger than the sum of its proper divisors (94567756).

126090332 is a wasteful number, since it uses less digits than its factorization.

126090332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31522587 (or 31522585 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 126090332 is about 11228.9951464946. The cubic root of 126090332 is about 501.4495694357.

The spelling of 126090332 in words is "one hundred twenty-six million, ninety thousand, three hundred thirty-two".