87026800 has 60 divisors (see below), whose sum is σ = 238958416. Its totient is φ = 29836800.

The previous prime is 87026789. The next prime is 87026801. The reversal of 87026800 is 862078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87026801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12741 + ... + 18340.

Almost surely, 2^87026800 is an apocalyptic number.

87026800 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

87026800 is an abundant number, since it is smaller than the sum of its proper divisors (151931616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87026800 is a wasteful number, since it uses less digits than its factorization.

87026800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31106 (or 31095 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 87026800 is about 9328.8155732655. The cubic root of 87026800 is about 443.1502563780.

Adding to 87026800 its reverse (862078), we get a palindrome (87888878).

The spelling of 87026800 in words is "eighty-seven million, twenty-six thousand, eight hundred".