125882210 has 16 divisors (see below), whose sum is σ = 227428992. Its totient is φ = 50166000.

The previous prime is 125882189. The next prime is 125882221. The reversal of 125882210 is 12288521.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20516 + ... + 25935.

It is an arithmetic number, because the mean of its divisors is an integer number (14214312).

Almost surely, 2^125882210 is an apocalyptic number.

125882210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125882210 is a deficient number, since it is larger than the sum of its proper divisors (101546782).

125882210 is a wasteful number, since it uses less digits than its factorization.

125882210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46729.

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 125882210 is about 11219.7241499067. The cubic root of 125882210 is about 501.1735235302.

The spelling of 125882210 in words is "one hundred twenty-five million, eight hundred eighty-two thousand, two hundred ten".