88284471 has 16 divisors (see below), whose sum is σ = 131148288. Its totient is φ = 52366400.

The previous prime is 88284457. The next prime is 88284491. The reversal of 88284471 is 17448288.

It is a cyclic number.

It is not a de Polignac number, because 88284471 - 2⁶ = 88284407 is a prime.

It is a super-4 number, since 4×88284471⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88284401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26910 + ... + 30011.

It is an arithmetic number, because the mean of its divisors is an integer number (8196768).

Almost surely, 2^88284471 is an apocalyptic number.

88284471 is a deficient number, since it is larger than the sum of its proper divisors (42863817).

88284471 is a wasteful number, since it uses less digits than its factorization.

88284471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56982.

The product of its digits is 114688, while the sum is 42.

The square root of 88284471 is about 9395.9816411059. The cubic root of 88284471 is about 445.2747888312.

The spelling of 88284471 in words is "eighty-eight million, two hundred eighty-four thousand, four hundred seventy-one".