7234771013 has 4 divisors (see below), whose sum is σ = 7239235788. Its totient is φ = 7230306240.

The previous prime is 7234771001. The next prime is 7234771043. The reversal of 7234771013 is 3101774327.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6101640769 + 1133130244 = 78113^2 + 33662^2 .

It is a cyclic number.

It is not a de Polignac number, because 7234771013 - 2¹⁰ = 7234769989 is a prime.

It is a super-2 number, since 2×7234771013² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7234771043) 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, 2229956 + ... + 2233197.

It is an arithmetic number, because the mean of its divisors is an integer number (1809808947).

Almost surely, 2^7234771013 is an apocalyptic number.

It is an amenable number.

7234771013 is a deficient number, since it is larger than the sum of its proper divisors (4464775).

7234771013 is a wasteful number, since it uses less digits than its factorization.

7234771013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4464774.

The product of its (nonzero) digits is 24696, while the sum is 35.

The square root of 7234771013 is about 85057.4571275206. The cubic root of 7234771013 is about 1934.0822087334.

The spelling of 7234771013 in words is "seven billion, two hundred thirty-four million, seven hundred seventy-one thousand, thirteen".