109452633 has 4 divisors (see below), whose sum is σ = 145936848. Its totient is φ = 72968420.

The previous prime is 109452619. The next prime is 109452643. The reversal of 109452633 is 336254901.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 109452633 - 2⁴ = 109452617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109452594 and 109452603.

It is not an unprimeable number, because it can be changed into a prime (109452643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18242103 + ... + 18242108.

It is an arithmetic number, because the mean of its divisors is an integer number (36484212).

Almost surely, 2^109452633 is an apocalyptic number.

It is an amenable number.

109452633 is a deficient number, since it is larger than the sum of its proper divisors (36484215).

109452633 is an equidigital number, since it uses as much as digits as its factorization.

109452633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36484214.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 109452633 is about 10461.9612406088. The cubic root of 109452633 is about 478.3459168088.

The spelling of 109452633 in words is "one hundred nine million, four hundred fifty-two thousand, six hundred thirty-three".