5240402103 has 16 divisors (see below), whose sum is σ = 7387950080. Its totient is φ = 3294877824.

The previous prime is 5240402081. The next prime is 5240402117. The reversal of 5240402103 is 3012040425.

It is not a de Polignac number, because 5240402103 - 2⁹ = 5240401591 is a prime.

It is a super-2 number, since 2×5240402103² = 54923628402253645218, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5240402103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240402203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193426 + ... + 218847.

It is an arithmetic number, because the mean of its divisors is an integer number (461746880).

Almost surely, 2^5240402103 is an apocalyptic number.

5240402103 is a deficient number, since it is larger than the sum of its proper divisors (2147547977).

5240402103 is a wasteful number, since it uses less digits than its factorization.

5240402103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412518.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 5240402103 is about 72390.6216508741. The cubic root of 5240402103 is about 1736.9535479292.

Adding to 5240402103 its reverse (3012040425), we get a palindrome (8252442528).

The spelling of 5240402103 in words is "five billion, two hundred forty million, four hundred two thousand, one hundred three".