40327103 has 2 divisors, whose sum is σ = 40327104. Its totient is φ = 40327102.

The previous prime is 40327093. The next prime is 40327109. The reversal of 40327103 is 30172304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40327103 - 2⁴ = 40327087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40327109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20163551 + 20163552.

It is an arithmetic number, because the mean of its divisors is an integer number (20163552).

Almost surely, 2^40327103 is an apocalyptic number.

40327103 is a deficient number, since it is larger than the sum of its proper divisors (1).

40327103 is an equidigital number, since it uses as much as digits as its factorization.

40327103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 40327103 is about 6350.3624306019. The cubic root of 40327103 is about 342.9248901261.

Adding to 40327103 its reverse (30172304), we get a palindrome (70499407).

The spelling of 40327103 in words is "forty million, three hundred twenty-seven thousand, one hundred three".