2275003247 has 16 divisors (see below), whose sum is σ = 2632417920. Its totient is φ = 1944352800.

The previous prime is 2275003219. The next prime is 2275003261. The reversal of 2275003247 is 7423005722.

It is a cyclic number.

It is not a de Polignac number, because 2275003247 - 2⁶ = 2275003183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275003207) 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 15 ways as a sum of consecutive naturals, for example, 14168 + ... + 68925.

It is an arithmetic number, because the mean of its divisors is an integer number (164526120).

Almost surely, 2^2275003247 is an apocalyptic number.

2275003247 is a deficient number, since it is larger than the sum of its proper divisors (357414673).

2275003247 is a wasteful number, since it uses less digits than its factorization.

2275003247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83254.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 2275003247 is about 47696.9941086438. The cubic root of 2275003247 is about 1315.2066828530.

Adding to 2275003247 its reverse (7423005722), we get a palindrome (9698008969).

The spelling of 2275003247 in words is "two billion, two hundred seventy-five million, three thousand, two hundred forty-seven".