125832274 has 4 divisors (see below), whose sum is σ = 188748414. Its totient is φ = 62916136.

The previous prime is 125832257. The next prime is 125832281. The reversal of 125832274 is 472238521.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 472238521 = 19 ⋅24854659.

It can be written as a sum of positive squares in only one way, i.e., 64883025 + 60949249 = 8055^2 + 7807^2 .

It is a super-2 number, since 2×125832274² = 31667522360022152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31458067 + ... + 31458070.

Almost surely, 2^125832274 is an apocalyptic number.

125832274 is a deficient number, since it is larger than the sum of its proper divisors (62916140).

125832274 is an equidigital number, since it uses as much as digits as its factorization.

125832274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62916139.

The product of its digits is 26880, while the sum is 34.

The square root of 125832274 is about 11217.4985625138. The cubic root of 125832274 is about 501.1072448743.

The spelling of 125832274 in words is "one hundred twenty-five million, eight hundred thirty-two thousand, two hundred seventy-four".