8190010 has 8 divisors (see below), whose sum is σ = 14742036. Its totient is φ = 3276000.

The previous prime is 8189999. The next prime is 8190011. The reversal of 8190010 is 100918.

It can be written as a sum of positive squares in 2 ways, for example, as 8173881 + 16129 = 2859^2 + 127^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8190010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8190011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409491 + ... + 409510.

Almost surely, 2^8190010 is an apocalyptic number.

8190010 is a deficient number, since it is larger than the sum of its proper divisors (6552026).

8190010 is a wasteful number, since it uses less digits than its factorization.

8190010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819008.

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 8190010 is about 2861.8193513917. The cubic root of 8190010 is about 201.5710434654.

Adding to 8190010 its reverse (100918), we get a palindrome (8290928).

The spelling of 8190010 in words is "eight million, one hundred ninety thousand, ten".