2103007236 has 96 divisors (see below), whose sum is σ = 5679797760. Its totient is φ = 598540800.

The previous prime is 2103007217. The next prime is 2103007237. The reversal of 2103007236 is 6327003012.

It is not an unprimeable number, because it can be changed into a prime (2103007237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1927051 + ... + 1928141.

It is an arithmetic number, because the mean of its divisors is an integer number (59164560).

Almost surely, 2^2103007236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2103007236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2839898880).

2103007236 is an abundant number, since it is smaller than the sum of its proper divisors (3576790524).

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

2103007236 is a wasteful number, since it uses less digits than its factorization.

2103007236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985 (or 1983 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 2103007236 is about 45858.5568460238. The cubic root of 2103007236 is about 1281.1901438752.

The spelling of 2103007236 in words is "two billion, one hundred three million, seven thousand, two hundred thirty-six".