40268103 has 4 divisors (see below), whose sum is σ = 53690808. Its totient is φ = 26845400.

The previous prime is 40268089. The next prime is 40268119. The reversal of 40268103 is 30186204.

It is a happy number.

40268103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40268103 - 2⁵ = 40268071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40268183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6711348 + ... + 6711353.

It is an arithmetic number, because the mean of its divisors is an integer number (13422702).

Almost surely, 2^40268103 is an apocalyptic number.

40268103 is a deficient number, since it is larger than the sum of its proper divisors (13422705).

40268103 is a wasteful number, since it uses less digits than its factorization.

40268103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13422704.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 40268103 is about 6345.7153261078. The cubic root of 40268103 is about 342.7575713584.

The spelling of 40268103 in words is "forty million, two hundred sixty-eight thousand, one hundred three".