5149247233 has 4 divisors (see below), whose sum is σ = 5545343188. Its totient is φ = 4753151280.

The previous prime is 5149247203. The next prime is 5149247263. The reversal of 5149247233 is 3327429415.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5149247203) and next prime (5149247263).

It can be written as a sum of positive squares in 2 ways, for example, as 1716693489 + 3432553744 = 41433^2 + 58588^2 .

It is a cyclic number.

It is not a de Polignac number, because 5149247233 - 2⁹ = 5149246721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5149247203) 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, 198047958 + ... + 198047983.

It is an arithmetic number, because the mean of its divisors is an integer number (1386335797).

Almost surely, 2^5149247233 is an apocalyptic number.

It is an amenable number.

5149247233 is a deficient number, since it is larger than the sum of its proper divisors (396095955).

5149247233 is a wasteful number, since it uses less digits than its factorization.

5149247233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396095954.

The product of its digits is 181440, while the sum is 40.

The square root of 5149247233 is about 71758.2555041578. The cubic root of 5149247233 is about 1726.8233588953.

The spelling of 5149247233 in words is "five billion, one hundred forty-nine million, two hundred forty-seven thousand, two hundred thirty-three".