125033299 has 4 divisors (see below), whose sum is σ = 125093320. Its totient is φ = 124973280.

The previous prime is 125033273. The next prime is 125033309. The reversal of 125033299 is 992330521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125033299 - 2¹⁵ = 125000531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125033219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26769 + ... + 31090.

It is an arithmetic number, because the mean of its divisors is an integer number (31273330).

Almost surely, 2^125033299 is an apocalyptic number.

125033299 is a deficient number, since it is larger than the sum of its proper divisors (60021).

125033299 is an equidigital number, since it uses as much as digits as its factorization.

125033299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60020.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 125033299 is about 11181.8289648876. The cubic root of 125033299 is about 500.0443947248.

The spelling of 125033299 in words is "one hundred twenty-five million, thirty-three thousand, two hundred ninety-nine".