109403435 has 8 divisors (see below), whose sum is σ = 131344416. Its totient is φ = 87482560.

The previous prime is 109403431. The next prime is 109403443. The reversal of 109403435 is 534304901.

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

It is not a de Polignac number, because 109403435 - 2² = 109403431 is a prime.

It is a super-2 number, since 2×109403435² = 23938223179598450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 109403398 and 109403407.

It is not an unprimeable number, because it can be changed into a prime (109403431) 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, 12527 + ... + 19383.

It is an arithmetic number, because the mean of its divisors is an integer number (16418052).

Almost surely, 2^109403435 is an apocalyptic number.

109403435 is a deficient number, since it is larger than the sum of its proper divisors (21940981).

109403435 is an equidigital number, since it uses as much as digits as its factorization.

109403435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10053.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 109403435 is about 10459.6096963510. The cubic root of 109403435 is about 478.2742353008.

The spelling of 109403435 in words is "one hundred nine million, four hundred three thousand, four hundred thirty-five".