88947 has 6 divisors (see below), whose sum is σ = 128492. Its totient is φ = 59292.

The previous prime is 88937. The next prime is 88951. The reversal of 88947 is 74988.

It is not a de Polignac number, because 88947 - 2⁶ = 88883 is a prime.

It is a Duffinian number.

88947 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (88937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4933 + ... + 4950.

2⁸⁸⁹⁴⁷ is an apocalyptic number.

88947 is a deficient number, since it is larger than the sum of its proper divisors (39545).

88947 is a wasteful number, since it uses less digits than its factorization.

88947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9889 (or 9886 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 88947 is about 298.2398363733. The cubic root of 88947 is about 44.6385865934.

It can be divided in two parts, 88 and 947, that added together give a triangular number (1035 = T₄₅).

The spelling of 88947 in words is "eighty-eight thousand, nine hundred forty-seven".