126541056 has 36 divisors (see below), whose sum is σ = 336785792. Its totient is φ = 42180096.

The previous prime is 126541033. The next prime is 126541057. The reversal of 126541056 is 650145621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126541057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81616 + ... + 83151.

Almost surely, 2^126541056 is an apocalyptic number.

126541056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126541056 is an abundant number, since it is smaller than the sum of its proper divisors (210244736).

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

126541056 is an equidigital number, since it uses as much as digits as its factorization.

126541056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164786 (or 164772 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 126541056 is about 11249.0468929594. The cubic root of 126541056 is about 502.0463547720.

Adding to 126541056 its reverse (650145621), we get a palindrome (776686677).

The spelling of 126541056 in words is "one hundred twenty-six million, five hundred forty-one thousand, fifty-six".