10140213 has 8 divisors (see below), whose sum is σ = 13742176. Its totient is φ = 6649200.

The previous prime is 10140209. The next prime is 10140233. The reversal of 10140213 is 31204101.

It is a happy number.

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

It is not a de Polignac number, because 10140213 - 2² = 10140209 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27523 + ... + 27888.

It is an arithmetic number, because the mean of its divisors is an integer number (1717772).

Almost surely, 2^10140213 is an apocalyptic number.

It is an amenable number.

10140213 is a deficient number, since it is larger than the sum of its proper divisors (3601963).

10140213 is an equidigital number, since it uses as much as digits as its factorization.

10140213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55475.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 10140213 is about 3184.3701103986. The cubic root of 10140213 is about 216.4457316596.

Adding to 10140213 its reverse (31204101), we get a palindrome (41344314).

The spelling of 10140213 in words is "ten million, one hundred forty thousand, two hundred thirteen".