2403463 has 2 divisors, whose sum is σ = 2403464. Its totient is φ = 2403462.

The previous prime is 2403451. The next prime is 2403469. The reversal of 2403463 is 3643042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2403463 - 2⁹ = 2402951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2403469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201731 + 1201732.

It is an arithmetic number, because the mean of its divisors is an integer number (1201732).

2^2403463 is an apocalyptic number.

2403463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2403463 is an equidigital number, since it uses as much as digits as its factorization.

2403463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2403463 is about 1550.3106140384. The cubic root of 2403463 is about 133.9509547994.

The spelling of 2403463 in words is "two million, four hundred three thousand, four hundred sixty-three".