109458925 has 12 divisors (see below), whose sum is σ = 137642976. Its totient is φ = 86332400.

The previous prime is 109458871. The next prime is 109458929. The reversal of 109458925 is 529854901.

It is not a de Polignac number, because 109458925 - 2⁹ = 109458413 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109458929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29059 + ... + 32608.

It is an arithmetic number, because the mean of its divisors is an integer number (11470248).

Almost surely, 2^109458925 is an apocalyptic number.

It is an amenable number.

109458925 is a deficient number, since it is larger than the sum of its proper divisors (28184051).

109458925 is an equidigital number, since it uses as much as digits as its factorization.

109458925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61748 (or 61743 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 43.

The square root of 109458925 is about 10462.2619447230. The cubic root of 109458925 is about 478.3550827062.

The spelling of 109458925 in words is "one hundred nine million, four hundred fifty-eight thousand, nine hundred twenty-five".