125430035 has 8 divisors (see below), whose sum is σ = 150599520. Its totient is φ = 100288384.

The previous prime is 125430031. The next prime is 125430043. The reversal of 125430035 is 530034521.

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

It is a cyclic number.

It is not a de Polignac number, because 125430035 - 2² = 125430031 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125430031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4754 + ... + 16536.

It is an arithmetic number, because the mean of its divisors is an integer number (18824940).

Almost surely, 2^125430035 is an apocalyptic number.

125430035 is a deficient number, since it is larger than the sum of its proper divisors (25169485).

125430035 is a wasteful number, since it uses less digits than its factorization.

125430035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13917.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 125430035 is about 11199.5551250931. Note that the first 3 decimals coincide. The cubic root of 125430035 is about 500.5727237246.

Adding to 125430035 its reverse (530034521), we get a palindrome (655464556).

The spelling of 125430035 in words is "one hundred twenty-five million, four hundred thirty thousand, thirty-five".