125746227 has 12 divisors (see below), whose sum is σ = 181730640. Its totient is φ = 83785968.

The previous prime is 125746219. The next prime is 125746249. The reversal of 125746227 is 722647521.

It is a happy number.

125746227 is a `hidden beast` number, since 1 + 2 + 574 + 62 + 27 = 666.

It is not a de Polignac number, because 125746227 - 2³ = 125746219 is a prime.

It is a super-2 number, since 2×125746227² = 31624227209471058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125746191 and 125746200.

It is not an unprimeable number, because it can be changed into a prime (125746217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31498 + ... + 35264.

It is an arithmetic number, because the mean of its divisors is an integer number (15144220).

Almost surely, 2^125746227 is an apocalyptic number.

125746227 is a deficient number, since it is larger than the sum of its proper divisors (55984413).

125746227 is a wasteful number, since it uses less digits than its factorization.

125746227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7482 (or 7479 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 125746227 is about 11213.6625149859. The cubic root of 125746227 is about 500.9929959459.

The spelling of 125746227 in words is "one hundred twenty-five million, seven hundred forty-six thousand, two hundred twenty-seven".