893288132897 has 2 divisors, whose sum is σ = 893288132898. Its totient is φ = 893288132896.

The previous prime is 893288132809. The next prime is 893288132939. The reversal of 893288132897 is 798231882398.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 754368679936 + 138919452961 = 868544^2 + 372719^2 .

It is a cyclic number.

It is not a de Polignac number, because 893288132897 - 2⁸ = 893288132641 is a prime.

It is a super-2 number, since 2×893288132897² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (893288132197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 446644066448 + 446644066449.

It is an arithmetic number, because the mean of its divisors is an integer number (446644066449).

Almost surely, 2^893288132897 is an apocalyptic number.

It is an amenable number.

893288132897 is a deficient number, since it is larger than the sum of its proper divisors (1).

893288132897 is an equidigital number, since it uses as much as digits as its factorization.

893288132897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 83607552, while the sum is 68.

The spelling of 893288132897 in words is "eight hundred ninety-three billion, two hundred eighty-eight million, one hundred thirty-two thousand, eight hundred ninety-seven".