88028263 has 2 divisors, whose sum is σ = 88028264. Its totient is φ = 88028262.

The previous prime is 88028257. The next prime is 88028293. The reversal of 88028263 is 36282088.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88028263 - 2⁵ = 88028231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88028233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44014131 + 44014132.

It is an arithmetic number, because the mean of its divisors is an integer number (44014132).

Almost surely, 2^88028263 is an apocalyptic number.

88028263 is a deficient number, since it is larger than the sum of its proper divisors (1).

88028263 is an equidigital number, since it uses as much as digits as its factorization.

88028263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 88028263 is about 9382.3378216732. The cubic root of 88028263 is about 444.8436314633.

The spelling of 88028263 in words is "eighty-eight million, twenty-eight thousand, two hundred sixty-three".