88255281 has 8 divisors (see below), whose sum is σ = 119430304. Its totient is φ = 57958560.

The previous prime is 88255273. The next prime is 88255283. The reversal of 88255281 is 18255288.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 88255281 - 2³ = 88255273 is a prime.

It is a super-2 number, since 2×88255281² = 15577989248777922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88255283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219340 + ... + 219741.

It is an arithmetic number, because the mean of its divisors is an integer number (14928788).

Almost surely, 2^88255281 is an apocalyptic number.

It is an amenable number.

88255281 is a deficient number, since it is larger than the sum of its proper divisors (31175023).

88255281 is a wasteful number, since it uses less digits than its factorization.

88255281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439151.

The product of its digits is 51200, while the sum is 39.

The square root of 88255281 is about 9394.4281890917. The cubic root of 88255281 is about 445.2257088375.

The spelling of 88255281 in words is "eighty-eight million, two hundred fifty-five thousand, two hundred eighty-one".