125535435 has 8 divisors (see below), whose sum is σ = 200856720. Its totient is φ = 66952224.

The previous prime is 125535427. The next prime is 125535493. The reversal of 125535435 is 534535521.

It is a happy number.

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

It is not a de Polignac number, because 125535435 - 2³ = 125535427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125535396 and 125535405.

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, 4184500 + ... + 4184529.

It is an arithmetic number, because the mean of its divisors is an integer number (25107090).

Almost surely, 2^125535435 is an apocalyptic number.

125535435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125535435 is a deficient number, since it is larger than the sum of its proper divisors (75321285).

125535435 is an equidigital number, since it uses as much as digits as its factorization.

125535435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8369037.

The product of its digits is 45000, while the sum is 33.

The square root of 125535435 is about 11204.2596810320. The cubic root of 125535435 is about 500.7128964077.

The spelling of 125535435 in words is "one hundred twenty-five million, five hundred thirty-five thousand, four hundred thirty-five".