126725356 has 12 divisors (see below), whose sum is σ = 222157768. Its totient is φ = 63251712.

The previous prime is 126725351. The next prime is 126725363. The reversal of 126725356 is 653527621.

It is not an unprimeable number, because it can be changed into a prime (126725351) 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, 25146 + ... + 29761.

Almost surely, 2^126725356 is an apocalyptic number.

It is an amenable number.

126725356 is a deficient number, since it is larger than the sum of its proper divisors (95432412).

126725356 is a wasteful number, since it uses less digits than its factorization.

126725356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55488 (or 55486 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 126725356 is about 11257.2357175285. The cubic root of 126725356 is about 502.2899707235.

The spelling of 126725356 in words is "one hundred twenty-six million, seven hundred twenty-five thousand, three hundred fifty-six".