10195089 has 4 divisors (see below), whose sum is σ = 13593456. Its totient is φ = 6796724.

The previous prime is 10195061. The next prime is 10195093. The reversal of 10195089 is 98059101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10195089 - 2⁵ = 10195057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10195489) 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, 1699179 + ... + 1699184.

It is an arithmetic number, because the mean of its divisors is an integer number (3398364).

Almost surely, 2^10195089 is an apocalyptic number.

It is an amenable number.

10195089 is a deficient number, since it is larger than the sum of its proper divisors (3398367).

10195089 is an equidigital number, since it uses as much as digits as its factorization.

10195089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398366.

The product of its (nonzero) digits is 3240, while the sum is 33.

The square root of 10195089 is about 3192.9749450943. The cubic root of 10195089 is about 216.8354773824.

The spelling of 10195089 in words is "ten million, one hundred ninety-five thousand, eighty-nine".