2103937948 has 24 divisors (see below), whose sum is σ = 4220607104. Its totient is φ = 898959600.

The previous prime is 2103937933. The next prime is 2103937981. The reversal of 2103937948 is 8497393012.

It is a junction number, because it is equal to n+sod(n) for n = 2103937898 and 2103937907.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 104238 + ... + 122773.

Almost surely, 2^2103937948 is an apocalyptic number.

2103937948 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2103937948 is an abundant number, since it is smaller than the sum of its proper divisors (2116669156).

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

2103937948 is a wasteful number, since it uses less digits than its factorization.

2103937948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227353 (or 227351 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 2103937948 is about 45868.7033607884. The cubic root of 2103937948 is about 1281.3791182095.

The spelling of 2103937948 in words is "two billion, one hundred three million, nine hundred thirty-seven thousand, nine hundred forty-eight".