125380329 has 16 divisors (see below), whose sum is σ = 168989184. Its totient is φ = 82684800.

The previous prime is 125380319. The next prime is 125380361. The reversal of 125380329 is 923083521.

It is not a de Polignac number, because 125380329 - 2⁴ = 125380313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125380329.

It is not an unprimeable number, because it can be changed into a prime (125380319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126024 + ... + 127014.

It is an arithmetic number, because the mean of its divisors is an integer number (10561824).

Almost surely, 2^125380329 is an apocalyptic number.

It is an amenable number.

125380329 is a deficient number, since it is larger than the sum of its proper divisors (43608855).

125380329 is a wasteful number, since it uses less digits than its factorization.

125380329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 125380329 is about 11197.3357991980. The cubic root of 125380329 is about 500.5065918893.

The spelling of 125380329 in words is "one hundred twenty-five million, three hundred eighty thousand, three hundred twenty-nine".