2103826372 has 12 divisors (see below), whose sum is σ = 3682018620. Its totient is φ = 1051821056.

The previous prime is 2103826367. The next prime is 2103826393. The reversal of 2103826372 is 2736283012.

It can be written as a sum of positive squares in 2 ways, for example, as 865771776 + 1238054596 = 29424^2 + 35186^2 .

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, 71004 + ... + 96172.

It is an arithmetic number, because the mean of its divisors is an integer number (306834885).

Almost surely, 2^2103826372 is an apocalyptic number.

It is an amenable number.

2103826372 is a deficient number, since it is larger than the sum of its proper divisors (1578192248).

2103826372 is a wasteful number, since it uses less digits than its factorization.

2103826372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46070 (or 46068 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 2103826372 is about 45867.4870905307. The cubic root of 2103826372 is about 1281.3564664509.

The spelling of 2103826372 in words is "two billion, one hundred three million, eight hundred twenty-six thousand, three hundred seventy-two".