2402936863 has 2 divisors, whose sum is σ = 2402936864. Its totient is φ = 2402936862.

The previous prime is 2402936849. The next prime is 2402936881. The reversal of 2402936863 is 3686392042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2402936863 - 2²⁹ = 1866065951 is a prime.

It is a super-3 number, since 3×2402936863³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2402936813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201468431 + 1201468432.

It is an arithmetic number, because the mean of its divisors is an integer number (1201468432).

Almost surely, 2^2402936863 is an apocalyptic number.

2402936863 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402936863 is an equidigital number, since it uses as much as digits as its factorization.

2402936863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 43.

The square root of 2402936863 is about 49019.7599239327. The cubic root of 2402936863 is about 1339.4117977940.

The spelling of 2402936863 in words is "two billion, four hundred two million, nine hundred thirty-six thousand, eight hundred sixty-three".