88422263 has 2 divisors, whose sum is σ = 88422264. Its totient is φ = 88422262.

The previous prime is 88422259. The next prime is 88422283. The reversal of 88422263 is 36222488.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88422263 - 2² = 88422259 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88422223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44211131 + 44211132.

It is an arithmetic number, because the mean of its divisors is an integer number (44211132).

Almost surely, 2^88422263 is an apocalyptic number.

88422263 is a deficient number, since it is larger than the sum of its proper divisors (1).

88422263 is an equidigital number, since it uses as much as digits as its factorization.

88422263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 35.

The square root of 88422263 is about 9403.3112784806. The cubic root of 88422263 is about 445.5063260052.

The spelling of 88422263 in words is "eighty-eight million, four hundred twenty-two thousand, two hundred sixty-three".