125255226 has 8 divisors (see below), whose sum is σ = 250510464. Its totient is φ = 41751740.

The previous prime is 125255219. The next prime is 125255233. The reversal of 125255226 is 622552521.

It is an interprime number because it is at equal distance from previous prime (125255219) and next prime (125255233).

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

125255226 is an admirable number.

It is a super-2 number, since 2×125255226² = 31377743280622152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125255193 and 125255202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10437930 + ... + 10437941.

It is an arithmetic number, because the mean of its divisors is an integer number (31313808).

Almost surely, 2^125255226 is an apocalyptic number.

125255226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

125255226 is a wasteful number, since it uses less digits than its factorization.

125255226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20875876.

The product of its digits is 12000, while the sum is 30.

The square root of 125255226 is about 11191.7481208255. The cubic root of 125255226 is about 500.3400699857.

The spelling of 125255226 in words is "one hundred twenty-five million, two hundred fifty-five thousand, two hundred twenty-six".