125540014 has 8 divisors (see below), whose sum is σ = 194803560. Its totient is φ = 60605496.

The previous prime is 125539993. The next prime is 125540021. The reversal of 125540014 is 410045521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082184 + ... + 1082299.

It is an arithmetic number, because the mean of its divisors is an integer number (24350445).

Almost surely, 2^125540014 is an apocalyptic number.

125540014 is a deficient number, since it is larger than the sum of its proper divisors (69263546).

125540014 is a wasteful number, since it uses less digits than its factorization.

125540014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164514.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 125540014 is about 11204.4640210944. The cubic root of 125540014 is about 500.7189842943.

Adding to 125540014 its reverse (410045521), we get a palindrome (535585535).

The spelling of 125540014 in words is "one hundred twenty-five million, five hundred forty thousand, fourteen".