8761995 has 48 divisors (see below), whose sum is σ = 17132544. Its totient is φ = 4104000.

The previous prime is 8761993. The next prime is 8761997. The reversal of 8761995 is 5991678.

It is an interprime number because it is at equal distance from previous prime (8761993) and next prime (8761997).

It is not a de Polignac number, because 8761995 - 2¹ = 8761993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 8761995.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8761993) 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 47 ways as a sum of consecutive naturals, for example, 15060 + ... + 15630.

It is an arithmetic number, because the mean of its divisors is an integer number (356928).

Almost surely, 2^8761995 is an apocalyptic number.

8761995 is a deficient number, since it is larger than the sum of its proper divisors (8370549).

8761995 is a wasteful number, since it uses less digits than its factorization.

8761995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624 (or 621 counting only the distinct ones).

The product of its digits is 136080, while the sum is 45.

The square root of 8761995 is about 2960.0667222210. The cubic root of 8761995 is about 206.1583835523.

The spelling of 8761995 in words is "eight million, seven hundred sixty-one thousand, nine hundred ninety-five".