125388063 has 6 divisors (see below), whose sum is σ = 181116104. Its totient is φ = 83592036.

The previous prime is 125388061. The next prime is 125388121. The reversal of 125388063 is 360883521.

It is not a de Polignac number, because 125388063 - 2¹ = 125388061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125388061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6965995 + ... + 6966012.

Almost surely, 2^125388063 is an apocalyptic number.

125388063 is a deficient number, since it is larger than the sum of its proper divisors (55728041).

125388063 is a wasteful number, since it uses less digits than its factorization.

125388063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13932013 (or 13932010 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 125388063 is about 11197.6811438797. The cubic root of 125388063 is about 500.5168828135.

The spelling of 125388063 in words is "one hundred twenty-five million, three hundred eighty-eight thousand, sixty-three".