2103727248 has 80 divisors (see below), whose sum is σ = 6901125760. Its totient is φ = 601064064.

The previous prime is 2103727247. The next prime is 2103727277. The reversal of 2103727248 is 8427273012.

2103727248 is a `hidden beast` number, since 210 + 372 + 72 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2103727247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344815 + ... + 350862.

It is an arithmetic number, because the mean of its divisors is an integer number (86264072).

Almost surely, 2^2103727248 is an apocalyptic number.

2103727248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2103727248 is an abundant number, since it is smaller than the sum of its proper divisors (4797398512).

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

2103727248 is a wasteful number, since it uses less digits than its factorization.

2103727248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695701 (or 695689 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 2103727248 is about 45866.4065302701. The cubic root of 2103727248 is about 1281.3363419807.

The spelling of 2103727248 in words is "two billion, one hundred three million, seven hundred twenty-seven thousand, two hundred forty-eight".