88287112 has 16 divisors (see below), whose sum is σ = 165640860. Its totient is φ = 44116224.

The previous prime is 88287083. The next prime is 88287113. The reversal of 88287112 is 21178288.

It can be written as a sum of positive squares in 2 ways, for example, as 65189476 + 23097636 = 8074^2 + 4806^2 .

It is a super-2 number, since 2×88287112² = 15589228290601088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88287113) 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 3 ways as a sum of consecutive naturals, for example, 18828 + ... + 23044.

Almost surely, 2^88287112 is an apocalyptic number.

It is an amenable number.

88287112 is a deficient number, since it is larger than the sum of its proper divisors (77353748).

88287112 is a wasteful number, since it uses less digits than its factorization.

88287112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6840 (or 6836 counting only the distinct ones).

The product of its digits is 14336, while the sum is 37.

The square root of 88287112 is about 9396.1221788566. The cubic root of 88287112 is about 445.2792288683.

The spelling of 88287112 in words is "eighty-eight million, two hundred eighty-seven thousand, one hundred twelve".