125226526 has 8 divisors (see below), whose sum is σ = 188509104. Its totient is φ = 62390160.

The previous prime is 125226523. The next prime is 125226533. The reversal of 125226526 is 625622521.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125226523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110850 + ... + 111973.

It is an arithmetic number, because the mean of its divisors is an integer number (23563638).

Almost surely, 2^125226526 is an apocalyptic number.

125226526 is a deficient number, since it is larger than the sum of its proper divisors (63282578).

125226526 is a wasteful number, since it uses less digits than its factorization.

125226526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223106.

The product of its digits is 14400, while the sum is 31.

The square root of 125226526 is about 11190.4658526801. The cubic root of 125226526 is about 500.3018524003.

The spelling of 125226526 in words is "one hundred twenty-five million, two hundred twenty-six thousand, five hundred twenty-six".