2102827347 has 6 divisors (see below), whose sum is σ = 3037417292. Its totient is φ = 1401884892.

The previous prime is 2102827343. The next prime is 2102827351. The reversal of 2102827347 is 7437282012.

It is an interprime number because it is at equal distance from previous prime (2102827343) and next prime (2102827351).

It is not a de Polignac number, because 2102827347 - 2² = 2102827343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2102827343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116823733 + ... + 116823750.

Almost surely, 2^2102827347 is an apocalyptic number.

2102827347 is a deficient number, since it is larger than the sum of its proper divisors (934589945).

2102827347 is a wasteful number, since it uses less digits than its factorization.

2102827347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233647489 (or 233647486 counting only the distinct ones).

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

The square root of 2102827347 is about 45856.5954580145. The cubic root of 2102827347 is about 1281.1536122866.

The spelling of 2102827347 in words is "two billion, one hundred two million, eight hundred twenty-seven thousand, three hundred forty-seven".