2275103840 has 24 divisors (see below), whose sum is σ = 5374933200. Its totient is φ = 910041472.

The previous prime is 2275103837. The next prime is 2275103843. The reversal of 2275103840 is 483015722.

It is an interprime number because it is at equal distance from previous prime (2275103837) and next prime (2275103843).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 2275103797 and 2275103806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275103843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7109540 + ... + 7109859.

It is an arithmetic number, because the mean of its divisors is an integer number (223955550).

Almost surely, 2^2275103840 is an apocalyptic number.

2275103840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2275103840 is an abundant number, since it is smaller than the sum of its proper divisors (3099829360).

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

2275103840 is a wasteful number, since it uses less digits than its factorization.

2275103840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14219414 (or 14219406 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2275103840 is about 47698.0485974007. The cubic root of 2275103840 is about 1315.2260672409.

The spelling of 2275103840 in words is "two billion, two hundred seventy-five million, one hundred three thousand, eight hundred forty".