2261234007 has 6 divisors (see below), whose sum is σ = 3266226912. Its totient is φ = 1507489332.

The previous prime is 2261233993. The next prime is 2261234051. The reversal of 2261234007 is 7004321622.

2261234007 is a `hidden beast` number, since 2 + 2 + 612 + 3 + 40 + 0 + 7 = 666.

It is not a de Polignac number, because 2261234007 - 2⁷ = 2261233879 is a prime.

It is a super-2 number, since 2×2261234007² = 10226358468826552098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2261234207) 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 5 ways as a sum of consecutive naturals, for example, 125624103 + ... + 125624120.

It is an arithmetic number, because the mean of its divisors is an integer number (544371152).

Almost surely, 2^2261234007 is an apocalyptic number.

2261234007 is a deficient number, since it is larger than the sum of its proper divisors (1004992905).

2261234007 is a wasteful number, since it uses less digits than its factorization.

2261234007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251248229 (or 251248226 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 2261234007 is about 47552.4342910013. The cubic root of 2261234007 is about 1312.5479240188.

Adding to 2261234007 its reverse (7004321622), we get a palindrome (9265555629).

The spelling of 2261234007 in words is "two billion, two hundred sixty-one million, two hundred thirty-four thousand, seven".