125147357 has 16 divisors (see below), whose sum is σ = 137365440. Its totient is φ = 113591808.

The previous prime is 125147327. The next prime is 125147359. The reversal of 125147357 is 753741521.

It is a cyclic number.

It is not a de Polignac number, because 125147357 - 2¹² = 125143261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125147359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45773 + ... + 48429.

It is an arithmetic number, because the mean of its divisors is an integer number (8585340).

Almost surely, 2^125147357 is an apocalyptic number.

It is an amenable number.

125147357 is a deficient number, since it is larger than the sum of its proper divisors (12218083).

125147357 is a wasteful number, since it uses less digits than its factorization.

125147357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780.

The product of its digits is 29400, while the sum is 35.

The square root of 125147357 is about 11186.9279518552. The cubic root of 125147357 is about 500.1963988449.

Adding to 125147357 its reverse (753741521), we get a palindrome (878888878).

The spelling of 125147357 in words is "one hundred twenty-five million, one hundred forty-seven thousand, three hundred fifty-seven".