9226653487 has 2 divisors, whose sum is σ = 9226653488. Its totient is φ = 9226653486.

The previous prime is 9226653433. The next prime is 9226653493. The reversal of 9226653487 is 7843566229.

9226653487 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9226653487 is a prime.

It is a super-2 number, since 2×9226653487² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9226653497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4613326743 + 4613326744.

It is an arithmetic number, because the mean of its divisors is an integer number (4613326744).

Almost surely, 2^9226653487 is an apocalyptic number.

9226653487 is a deficient number, since it is larger than the sum of its proper divisors (1).

9226653487 is an equidigital number, since it uses as much as digits as its factorization.

9226653487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4354560, while the sum is 52.

The square root of 9226653487 is about 96055.4708853171. The cubic root of 9226653487 is about 2097.4006756382.

The spelling of 9226653487 in words is "nine billion, two hundred twenty-six million, six hundred fifty-three thousand, four hundred eighty-seven".