2103962536 has 32 divisors (see below), whose sum is σ = 4433103360. Its totient is φ = 928838592.

The previous prime is 2103962521. The next prime is 2103962543. The reversal of 2103962536 is 6352693012.

It is a junction number, because it is equal to n+sod(n) for n = 2103962495 and 2103962504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437400 + ... + 442183.

It is an arithmetic number, because the mean of its divisors is an integer number (138534480).

Almost surely, 2^2103962536 is an apocalyptic number.

2103962536 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2103962536 is an abundant number, since it is smaller than the sum of its proper divisors (2329140824).

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

2103962536 is a wasteful number, since it uses less digits than its factorization.

2103962536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879625 (or 879621 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 2103962536 is about 45868.9713858944. The cubic root of 2103962536 is about 1281.3841098693.

The spelling of 2103962536 in words is "two billion, one hundred three million, nine hundred sixty-two thousand, five hundred thirty-six".