8632233697 has 2 divisors, whose sum is σ = 8632233698. Its totient is φ = 8632233696.

The previous prime is 8632233689. The next prime is 8632233749. The reversal of 8632233697 is 7963322368.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8192241121 + 439992576 = 90511^2 + 20976^2 .

It is a cyclic number.

It is not a de Polignac number, because 8632233697 - 2³ = 8632233689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8632233697.

It is not a weakly prime, because it can be changed into another prime (8632233637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4316116848 + 4316116849.

It is an arithmetic number, because the mean of its divisors is an integer number (4316116849).

Almost surely, 2^8632233697 is an apocalyptic number.

It is an amenable number.

8632233697 is a deficient number, since it is larger than the sum of its proper divisors (1).

8632233697 is an equidigital number, since it uses as much as digits as its factorization.

8632233697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1959552, while the sum is 49.

The square root of 8632233697 is about 92909.8148582807. The cubic root of 8632233697 is about 2051.3561280305.

The spelling of 8632233697 in words is "eight billion, six hundred thirty-two million, two hundred thirty-three thousand, six hundred ninety-seven".