125380630 has 32 divisors (see below), whose sum is σ = 236325600. Its totient is φ = 47830272.

The previous prime is 125380621. The next prime is 125380649. The reversal of 125380630 is 36083521.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 21466 + ... + 26674.

It is an arithmetic number, because the mean of its divisors is an integer number (7385175).

Almost surely, 2^125380630 is an apocalyptic number.

125380630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125380630 is a deficient number, since it is larger than the sum of its proper divisors (110944970).

125380630 is a wasteful number, since it uses less digits than its factorization.

125380630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5328.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 125380630 is about 11197.3492398871. The cubic root of 125380630 is about 500.5069924103.

The spelling of 125380630 in words is "one hundred twenty-five million, three hundred eighty thousand, six hundred thirty".