125465099 has 8 divisors (see below), whose sum is σ = 128618160. Its totient is φ = 122322816.

The previous prime is 125465077. The next prime is 125465149. The reversal of 125465099 is 990564521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125465099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125465059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24167 + ... + 28895.

It is an arithmetic number, because the mean of its divisors is an integer number (16077270).

Almost surely, 2^125465099 is an apocalyptic number.

125465099 is a deficient number, since it is larger than the sum of its proper divisors (3153061).

125465099 is an equidigital number, since it uses as much as digits as its factorization.

125465099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5389.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 125465099 is about 11201.1204350279. The cubic root of 125465099 is about 500.6193644585.

The spelling of 125465099 in words is "one hundred twenty-five million, four hundred sixty-five thousand, ninety-nine".