2403217423 has 2 divisors, whose sum is σ = 2403217424. Its totient is φ = 2403217422.

The previous prime is 2403217409. The next prime is 2403217457. The reversal of 2403217423 is 3247123042.

2403217423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2403217423 - 2⁵ = 2403217391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2403217391 and 2403217400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2403217483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201608711 + 1201608712.

It is an arithmetic number, because the mean of its divisors is an integer number (1201608712).

Almost surely, 2^2403217423 is an apocalyptic number.

2403217423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2403217423 is an equidigital number, since it uses as much as digits as its factorization.

2403217423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 2403217423 is about 49022.6215435282. The cubic root of 2403217423 is about 1339.4639243889.

The spelling of 2403217423 in words is "two billion, four hundred three million, two hundred seventeen thousand, four hundred twenty-three".