400096303 has 2 divisors, whose sum is σ = 400096304. Its totient is φ = 400096302.

The previous prime is 400096273. The next prime is 400096313. The reversal of 400096303 is 303690004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 400096303 - 2²⁵ = 366541871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (400096313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200048151 + 200048152.

It is an arithmetic number, because the mean of its divisors is an integer number (200048152).

Almost surely, 2^400096303 is an apocalyptic number.

400096303 is a deficient number, since it is larger than the sum of its proper divisors (1).

400096303 is an equidigital number, since it uses as much as digits as its factorization.

400096303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 400096303 is about 20002.4074301070. The cubic root of 400096303 is about 736.8654255309.

The spelling of 400096303 in words is "four hundred million, ninety-six thousand, three hundred three".