88256471 has 4 divisors (see below), whose sum is σ = 88338312. Its totient is φ = 88174632.

The previous prime is 88256453. The next prime is 88256533. The reversal of 88256471 is 17465288.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88256471 - 2⁶ = 88256407 is a prime.

It is a super-3 number, since 3×88256471³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88256071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39281 + ... + 41466.

It is an arithmetic number, because the mean of its divisors is an integer number (22084578).

Almost surely, 2^88256471 is an apocalyptic number.

88256471 is a deficient number, since it is larger than the sum of its proper divisors (81841).

88256471 is a wasteful number, since it uses less digits than its factorization.

88256471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81840.

The product of its digits is 107520, while the sum is 41.

The square root of 88256471 is about 9394.4915242923. The cubic root of 88256471 is about 445.2277099121.

The spelling of 88256471 in words is "eighty-eight million, two hundred fifty-six thousand, four hundred seventy-one".