125052402 has 16 divisors (see below), whose sum is σ = 250219872. Its totient is φ = 41664960.

The previous prime is 125052401. The next prime is 125052407. The reversal of 125052402 is 204250521.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (125052401) 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, 16858 + ... + 23114.

It is an arithmetic number, because the mean of its divisors is an integer number (15638742).

Almost surely, 2^125052402 is an apocalyptic number.

125052402 is an abundant number, since it is smaller than the sum of its proper divisors (125167470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125052402 is a wasteful number, since it uses less digits than its factorization.

125052402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9593.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 125052402 is about 11182.6831306266. The cubic root of 125052402 is about 500.0698595722.

The spelling of 125052402 in words is "one hundred twenty-five million, fifty-two thousand, four hundred two".