109937071 has 2 divisors, whose sum is σ = 109937072. Its totient is φ = 109937070.

The previous prime is 109937063. The next prime is 109937077. The reversal of 109937071 is 170739901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109937071 - 2³ = 109937063 is a prime.

It is equal to p_6299920 and since 109937071 and 6299920 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 109937071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109937077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54968535 + 54968536.

It is an arithmetic number, because the mean of its divisors is an integer number (54968536).

Almost surely, 2^109937071 is an apocalyptic number.

109937071 is a deficient number, since it is larger than the sum of its proper divisors (1).

109937071 is an equidigital number, since it uses as much as digits as its factorization.

109937071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11907, while the sum is 37.

The square root of 109937071 is about 10485.0880301502. The cubic root of 109937071 is about 479.0505988044.

The spelling of 109937071 in words is "one hundred nine million, nine hundred thirty-seven thousand, seventy-one".