2651234223 has 32 divisors (see below), whose sum is σ = 4008436992. Its totient is φ = 1544486400.

The previous prime is 2651234197. The next prime is 2651234249. The reversal of 2651234223 is 3224321562.

It is an interprime number because it is at equal distance from previous prime (2651234197) and next prime (2651234249).

It is not a de Polignac number, because 2651234223 - 2⁸ = 2651233967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2651234023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88263 + ... + 114423.

It is an arithmetic number, because the mean of its divisors is an integer number (125263656).

Almost surely, 2^2651234223 is an apocalyptic number.

2651234223 is a deficient number, since it is larger than the sum of its proper divisors (1357202769).

2651234223 is a wasteful number, since it uses less digits than its factorization.

2651234223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26295.

The product of its digits is 17280, while the sum is 30.

The square root of 2651234223 is about 51490.1371429519. The cubic root of 2651234223 is about 1384.0423069961.

Adding to 2651234223 its reverse (3224321562), we get a palindrome (5875555785).

The spelling of 2651234223 in words is "two billion, six hundred fifty-one million, two hundred thirty-four thousand, two hundred twenty-three".