125897000 has 32 divisors (see below), whose sum is σ = 294601320. Its totient is φ = 50358400.

The previous prime is 125896993. The next prime is 125897011. The reversal of 125897000 is 798521.

It can be written as a sum of positive squares in 4 ways, for example, as 62758084 + 63138916 = 7922^2 + 7946^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61949 + ... + 63948.

Almost surely, 2^125897000 is an apocalyptic number.

125897000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125897000 is an abundant number, since it is smaller than the sum of its proper divisors (168704320).

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

125897000 is a wasteful number, since it uses less digits than its factorization.

125897000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125918 (or 125904 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 125897000 is about 11220.3832376617. The cubic root of 125897000 is about 501.1931505189.

The spelling of 125897000 in words is "one hundred twenty-five million, eight hundred ninety-seven thousand".