2402056103 has 4 divisors (see below), whose sum is σ = 2405026080. Its totient is φ = 2399086128.

The previous prime is 2402056079. The next prime is 2402056147. The reversal of 2402056103 is 3016502042.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2402056103 - 2⁶ = 2402056039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402056303) 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 in 3 ways as a sum of consecutive naturals, for example, 1483775 + ... + 1485392.

It is an arithmetic number, because the mean of its divisors is an integer number (601256520).

Almost surely, 2^2402056103 is an apocalyptic number.

2402056103 is a deficient number, since it is larger than the sum of its proper divisors (2969977).

2402056103 is an equidigital number, since it uses as much as digits as its factorization.

2402056103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969976.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2402056103 is about 49010.7753764415. The cubic root of 2402056103 is about 1339.2481307807.

Adding to 2402056103 its reverse (3016502042), we get a palindrome (5418558145).

The spelling of 2402056103 in words is "two billion, four hundred two million, fifty-six thousand, one hundred three".