125353635 has 16 divisors (see below), whose sum is σ = 218799360. Its totient is φ = 60777440.

The previous prime is 125353633. The next prime is 125353651. The reversal of 125353635 is 536353521.

It is not a de Polignac number, because 125353635 - 2¹ = 125353633 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 125353596 and 125353605.

It is not an unprimeable number, because it can be changed into a prime (125353633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379695 + ... + 380024.

It is an arithmetic number, because the mean of its divisors is an integer number (13674960).

Almost surely, 2^125353635 is an apocalyptic number.

125353635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125353635 is a deficient number, since it is larger than the sum of its proper divisors (93445725).

125353635 is a wasteful number, since it uses less digits than its factorization.

125353635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759738.

The product of its digits is 40500, while the sum is 33.

The square root of 125353635 is about 11196.1437557759. The cubic root of 125353635 is about 500.4710693812.

The spelling of 125353635 in words is "one hundred twenty-five million, three hundred fifty-three thousand, six hundred thirty-five".