2140103528 has 16 divisors (see below), whose sum is σ = 4014048480. Its totient is φ = 1069690608.

The previous prime is 2140103509. The next prime is 2140103549. The reversal of 2140103528 is 8253010412.

It is a super-2 number, since 2×2140103528² = 9160086221116093568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2140103497 and 2140103506.

It is an unprimeable number.

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, 19076 + ... + 68147.

It is an arithmetic number, because the mean of its divisors is an integer number (250878030).

Almost surely, 2^2140103528 is an apocalyptic number.

It is an amenable number.

2140103528 is a deficient number, since it is larger than the sum of its proper divisors (1873944952).

2140103528 is a wasteful number, since it uses less digits than its factorization.

2140103528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90296 (or 90292 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 2140103528 is about 46261.2529877867. The cubic root of 2140103528 is about 1288.6795229332.

The spelling of 2140103528 in words is "two billion, one hundred forty million, one hundred three thousand, five hundred twenty-eight".