1088893451 has 2 divisors, whose sum is σ = 1088893452. Its totient is φ = 1088893450.

The previous prime is 1088893441. The next prime is 1088893453. The reversal of 1088893451 is 1543988801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1088893451 - 2¹⁴ = 1088877067 is a prime.

Together with 1088893453, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1088893396 and 1088893405.

It is not a weakly prime, because it can be changed into another prime (1088893453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544446725 + 544446726.

It is an arithmetic number, because the mean of its divisors is an integer number (544446726).

Almost surely, 2^1088893451 is an apocalyptic number.

1088893451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088893451 is an equidigital number, since it uses as much as digits as its factorization.

1088893451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 47.

The square root of 1088893451 is about 32998.3855817220. The cubic root of 1088893451 is about 1028.7940928263.

The spelling of 1088893451 in words is "one billion, eighty-eight million, eight hundred ninety-three thousand, four hundred fifty-one".