2264072831 has 4 divisors (see below), whose sum is σ = 2264183112. Its totient is φ = 2263962552.

The previous prime is 2264072819. The next prime is 2264072843. The reversal of 2264072831 is 1382704622.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (2264072819) and next prime (2264072843).

It is a cyclic number.

It is not a de Polignac number, because 2264072831 - 2¹⁰ = 2264071807 is a prime.

It is a super-2 number, since 2×2264072831² = 10252051568144709122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2264072791 and 2264072800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264072231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14225 + ... + 68778.

It is an arithmetic number, because the mean of its divisors is an integer number (566045778).

Almost surely, 2^2264072831 is an apocalyptic number.

2264072831 is a deficient number, since it is larger than the sum of its proper divisors (110281).

2264072831 is an equidigital number, since it uses as much as digits as its factorization.

2264072831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110280.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 2264072831 is about 47582.2743361433. The cubic root of 2264072831 is about 1313.0969655803.

The spelling of 2264072831 in words is "two billion, two hundred sixty-four million, seventy-two thousand, eight hundred thirty-one".