10197290 has 8 divisors (see below), whose sum is σ = 18355140. Its totient is φ = 4078912.

The previous prime is 10197259. The next prime is 10197301. The reversal of 10197290 is 9279101.

10197290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10004569 + 192721 = 3163^2 + 439^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509855 + ... + 509874.

Almost surely, 2^10197290 is an apocalyptic number.

10197290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10197290 is a deficient number, since it is larger than the sum of its proper divisors (8157850).

10197290 is a wasteful number, since it uses less digits than its factorization.

10197290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019736.

The product of its (nonzero) digits is 1134, while the sum is 29.

The square root of 10197290 is about 3193.3195893928. The cubic root of 10197290 is about 216.8510803375.

The spelling of 10197290 in words is "ten million, one hundred ninety-seven thousand, two hundred ninety".