2103074502 has 16 divisors (see below), whose sum is σ = 4295642112. Its totient is φ = 686109320.

The previous prime is 2103074473. The next prime is 2103074507. The reversal of 2103074502 is 2054703012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103074507) 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 7 ways as a sum of consecutive naturals, for example, 3728574 + ... + 3729137.

It is an arithmetic number, because the mean of its divisors is an integer number (268477632).

Almost surely, 2^2103074502 is an apocalyptic number.

2103074502 is an abundant number, since it is smaller than the sum of its proper divisors (2192567610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2103074502 is a wasteful number, since it uses less digits than its factorization.

2103074502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7457763.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2103074502 is about 45859.2902474515. The cubic root of 2103074502 is about 1281.2038036185.

Adding to 2103074502 its reverse (2054703012), we get a palindrome (4157777514).

The spelling of 2103074502 in words is "two billion, one hundred three million, seventy-four thousand, five hundred two".