125302053 has 16 divisors (see below), whose sum is σ = 177218496. Its totient is φ = 78478080.

The previous prime is 125302049. The next prime is 125302103. The reversal of 125302053 is 350203521.

It is not a de Polignac number, because 125302053 - 2² = 125302049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125302003) 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, 30883 + ... + 34703.

It is an arithmetic number, because the mean of its divisors is an integer number (11076156).

Almost surely, 2^125302053 is an apocalyptic number.

It is an amenable number.

125302053 is a deficient number, since it is larger than the sum of its proper divisors (51916443).

125302053 is a wasteful number, since it uses less digits than its factorization.

125302053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4484.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 125302053 is about 11193.8399577625. The cubic root of 125302053 is about 500.4024133734.

Adding to 125302053 its reverse (350203521), we get a palindrome (475505574).

The spelling of 125302053 in words is "one hundred twenty-five million, three hundred two thousand, fifty-three".