456406103 has 2 divisors, whose sum is σ = 456406104. Its totient is φ = 456406102.

The previous prime is 456406099. The next prime is 456406109. The reversal of 456406103 is 301604654.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 456406103 - 2² = 456406099 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456406109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228203051 + 228203052.

It is an arithmetic number, because the mean of its divisors is an integer number (228203052).

Almost surely, 2^456406103 is an apocalyptic number.

456406103 is a deficient number, since it is larger than the sum of its proper divisors (1).

456406103 is an equidigital number, since it uses as much as digits as its factorization.

456406103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 456406103 is about 21363.6631456312. The cubic root of 456406103 is about 769.9286508354.

The spelling of 456406103 in words is "four hundred fifty-six million, four hundred six thousand, one hundred three".