2403032013 has 12 divisors (see below), whose sum is σ = 3471525408. Its totient is φ = 1601800200.

The previous prime is 2403031997. The next prime is 2403032029. The reversal of 2403032013 is 3102303042.

It is an interprime number because it is at equal distance from previous prime (2403031997) and next prime (2403032029).

It is not a de Polignac number, because 2403032013 - 2⁴ = 2403031997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2403031013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75688 + ... + 102638.

It is an arithmetic number, because the mean of its divisors is an integer number (289293784).

Almost surely, 2^2403032013 is an apocalyptic number.

It is an amenable number.

2403032013 is a deficient number, since it is larger than the sum of its proper divisors (1068493395).

2403032013 is a wasteful number, since it uses less digits than its factorization.

2403032013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36864 (or 36861 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2403032013 is about 49020.7304413143. The cubic root of 2403032013 is about 1339.4294766258.

Adding to 2403032013 its reverse (3102303042), we get a palindrome (5505335055).

The spelling of 2403032013 in words is "two billion, four hundred three million, thirty-two thousand, thirteen".