2683161247 has 8 divisors (see below), whose sum is σ = 3041640560. Its totient is φ = 2346408000.

The previous prime is 2683161223. The next prime is 2683161251. The reversal of 2683161247 is 7421613862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2683161247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2683161277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5431254 + ... + 5431747.

It is an arithmetic number, because the mean of its divisors is an integer number (380205070).

Almost surely, 2^2683161247 is an apocalyptic number.

2683161247 is a deficient number, since it is larger than the sum of its proper divisors (358479313).

2683161247 is a wasteful number, since it uses less digits than its factorization.

2683161247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10863033.

The product of its digits is 96768, while the sum is 40.

The square root of 2683161247 is about 51799.2398303296. The cubic root of 2683161247 is about 1389.5758495727.

The spelling of 2683161247 in words is "two billion, six hundred eighty-three million, one hundred sixty-one thousand, two hundred forty-seven".