8922993953 has 2 divisors, whose sum is σ = 8922993954. Its totient is φ = 8922993952.

The previous prime is 8922993943. The next prime is 8922993973. The reversal of 8922993953 is 3593992298.

8922993953 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7897521424 + 1025472529 = 88868^2 + 32023^2 .

It is a cyclic number.

It is not a de Polignac number, because 8922993953 - 2⁸ = 8922993697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8922993892 and 8922993901.

It is not a weakly prime, because it can be changed into another prime (8922993913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4461496976 + 4461496977.

It is an arithmetic number, because the mean of its divisors is an integer number (4461496977).

Almost surely, 2^8922993953 is an apocalyptic number.

It is an amenable number.

8922993953 is a deficient number, since it is larger than the sum of its proper divisors (1).

8922993953 is an equidigital number, since it uses as much as digits as its factorization.

8922993953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9447840, while the sum is 59.

The square root of 8922993953 is about 94461.6004151952. The cubic root of 8922993953 is about 2074.1342652950.

The spelling of 8922993953 in words is "eight billion, nine hundred twenty-two million, nine hundred ninety-three thousand, nine hundred fifty-three".