125481635 has 8 divisors (see below), whose sum is σ = 150669600. Its totient is φ = 100324224.

The previous prime is 125481619. The next prime is 125481649. The reversal of 125481635 is 536184521.

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 125481635 - 2⁴ = 125481619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125481595 and 125481604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2666 + ... + 16064.

It is an arithmetic number, because the mean of its divisors is an integer number (18833700).

Almost surely, 2^125481635 is an apocalyptic number.

125481635 is a deficient number, since it is larger than the sum of its proper divisors (25187965).

125481635 is a wasteful number, since it uses less digits than its factorization.

125481635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15277.

The product of its digits is 28800, while the sum is 35.

The square root of 125481635 is about 11201.8585511512. The cubic root of 125481635 is about 500.6413569707.

The spelling of 125481635 in words is "one hundred twenty-five million, four hundred eighty-one thousand, six hundred thirty-five".