86763000 has 64 divisors (see below), whose sum is σ = 270709920. Its totient is φ = 23136000.

The previous prime is 86762999. The next prime is 86763007. The reversal of 86763000 is 36768.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86763007) 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, 11461 + ... + 17460.

Almost surely, 2^86763000 is an apocalyptic number.

It is an amenable number.

86763000 is an abundant number, since it is smaller than the sum of its proper divisors (183946920).

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

86763000 is a wasteful number, since it uses less digits than its factorization.

86763000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28945 (or 28931 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 86763000 is about 9314.6658555205. The cubic root of 86763000 is about 442.7020367578.

Adding to 86763000 its reverse (36768), we get a palindrome (86799768).

The spelling of 86763000 in words is "eighty-six million, seven hundred sixty-three thousand".