126526136 has 16 divisors (see below), whose sum is σ = 258803640. Its totient is φ = 57511840.

The previous prime is 126526133. The next prime is 126526157. The reversal of 126526136 is 631625621.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126526133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718811 + ... + 718986.

Almost surely, 2^126526136 is an apocalyptic number.

It is an amenable number.

126526136 is an abundant number, since it is smaller than the sum of its proper divisors (132277504).

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

126526136 is a wasteful number, since it uses less digits than its factorization.

126526136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437814 (or 1437810 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 126526136 is about 11248.3837061153. The cubic root of 126526136 is about 502.0266225041.

The spelling of 126526136 in words is "one hundred twenty-six million, five hundred twenty-six thousand, one hundred thirty-six".