109474907 has 2 divisors, whose sum is σ = 109474908. Its totient is φ = 109474906.

The previous prime is 109474901. The next prime is 109474909. The reversal of 109474907 is 709474901.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109474907 - 2⁶ = 109474843 is a prime.

Together with 109474909, it forms a pair of twin primes.

It is a Chen prime.

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

It is equal to p_6274868 and since 109474907 and 6274868 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (109474901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54737453 + 54737454.

It is an arithmetic number, because the mean of its divisors is an integer number (54737454).

Almost surely, 2^109474907 is an apocalyptic number.

109474907 is a deficient number, since it is larger than the sum of its proper divisors (1).

109474907 is an equidigital number, since it uses as much as digits as its factorization.

109474907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 109474907 is about 10463.0257096119. The cubic root of 109474907 is about 478.3783629729.

The spelling of 109474907 in words is "one hundred nine million, four hundred seventy-four thousand, nine hundred seven".