88245863 has 2 divisors, whose sum is σ = 88245864. Its totient is φ = 88245862.

The previous prime is 88245841. The next prime is 88245893. The reversal of 88245863 is 36854288.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88245863 - 2⁶ = 88245799 is a prime.

It is a super-2 number, since 2×88245863² = 15574664673229538, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (88245893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44122931 + 44122932.

It is an arithmetic number, because the mean of its divisors is an integer number (44122932).

Almost surely, 2^88245863 is an apocalyptic number.

88245863 is a deficient number, since it is larger than the sum of its proper divisors (1).

88245863 is an equidigital number, since it uses as much as digits as its factorization.

88245863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 368640, while the sum is 44.

The square root of 88245863 is about 9393.9269211550. The cubic root of 88245863 is about 445.2098711265.

The spelling of 88245863 in words is "eighty-eight million, two hundred forty-five thousand, eight hundred sixty-three".