10712290 has 8 divisors (see below), whose sum is σ = 19282140. Its totient is φ = 4284912.

The previous prime is 10712279. The next prime is 10712293. The reversal of 10712290 is 9221701.

10712290 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 9653449 + 1058841 = 3107^2 + 1029^2 .

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

It is a super-2 number, since 2×10712290² = 229506314088200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10712293) 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, 535605 + ... + 535624.

Almost surely, 2^10712290 is an apocalyptic number.

10712290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10712290 is a deficient number, since it is larger than the sum of its proper divisors (8569850).

10712290 is a wasteful number, since it uses less digits than its factorization.

10712290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071236.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 10712290 is about 3272.9634889500. The cubic root of 10712290 is about 220.4418804629.

Adding to 10712290 its reverse (9221701), we get a palindrome (19933991).

The spelling of 10712290 in words is "ten million, seven hundred twelve thousand, two hundred ninety".