109054331 has 2 divisors, whose sum is σ = 109054332. Its totient is φ = 109054330.

The previous prime is 109054291. The next prime is 109054343. The reversal of 109054331 is 133450901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109054331 - 2¹⁴ = 109037947 is a prime.

It is a super-2 number, since 2×109054331² = 23785694219715122, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109054331.

It is not a weakly prime, because it can be changed into another prime (109054531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54527165 + 54527166.

It is an arithmetic number, because the mean of its divisors is an integer number (54527166).

Almost surely, 2^109054331 is an apocalyptic number.

109054331 is a deficient number, since it is larger than the sum of its proper divisors (1).

109054331 is an equidigital number, since it uses as much as digits as its factorization.

109054331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 109054331 is about 10442.9081677471. The cubic root of 109054331 is about 477.7649723127.

The spelling of 109054331 in words is "one hundred nine million, fifty-four thousand, three hundred thirty-one".