125533514 has 4 divisors (see below), whose sum is σ = 188300274. Its totient is φ = 62766756.

The previous prime is 125533493. The next prime is 125533519. The reversal of 125533514 is 415335521.

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

It can be written as a sum of positive squares in only one way, i.e., 115197289 + 10336225 = 10733^2 + 3215^2 .

It is not an unprimeable number, because it can be changed into a prime (125533519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31383377 + ... + 31383380.

Almost surely, 2^125533514 is an apocalyptic number.

125533514 is a deficient number, since it is larger than the sum of its proper divisors (62766760).

125533514 is an equidigital number, since it uses as much as digits as its factorization.

125533514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62766759.

The product of its digits is 9000, while the sum is 29.

The square root of 125533514 is about 11204.1739543797. The cubic root of 125533514 is about 500.7103423496.

The spelling of 125533514 in words is "one hundred twenty-five million, five hundred thirty-three thousand, five hundred fourteen".