40093103 has 2 divisors, whose sum is σ = 40093104. Its totient is φ = 40093102.

The previous prime is 40093099. The next prime is 40093111. The reversal of 40093103 is 30139004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40093103 - 2² = 40093099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40093003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20046551 + 20046552.

It is an arithmetic number, because the mean of its divisors is an integer number (20046552).

Almost surely, 2^40093103 is an apocalyptic number.

40093103 is a deficient number, since it is larger than the sum of its proper divisors (1).

40093103 is an equidigital number, since it uses as much as digits as its factorization.

40093103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 40093103 is about 6331.9114807458. The cubic root of 40093103 is about 342.2603235526.

The spelling of 40093103 in words is "forty million, ninety-three thousand, one hundred three".