109093031 has 2 divisors, whose sum is σ = 109093032. Its totient is φ = 109093030.

The previous prime is 109093013. The next prime is 109093037. The reversal of 109093031 is 130390901.

Together with previous prime (109093013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 109093031 - 2⁶ = 109092967 is a prime.

It is a super-2 number, since 2×109093031² = 23802578825533922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109093037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54546515 + 54546516.

It is an arithmetic number, because the mean of its divisors is an integer number (54546516).

Almost surely, 2^109093031 is an apocalyptic number.

109093031 is a deficient number, since it is larger than the sum of its proper divisors (1).

109093031 is an equidigital number, since it uses as much as digits as its factorization.

109093031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 729, while the sum is 26.

The square root of 109093031 is about 10444.7609355121. The cubic root of 109093031 is about 477.8214802862.

The spelling of 109093031 in words is "one hundred nine million, ninety-three thousand, thirty-one".