10355213 has 4 divisors (see below), whose sum is σ = 11296608. Its totient is φ = 9413820.

The previous prime is 10355203. The next prime is 10355243. The reversal of 10355213 is 31255301.

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 10355213 - 2⁴ = 10355197 is a prime.

It is a super-3 number, since 3×10355213³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10355203) 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, 470681 + ... + 470702.

It is an arithmetic number, because the mean of its divisors is an integer number (2824152).

Almost surely, 2^10355213 is an apocalyptic number.

It is an amenable number.

10355213 is a deficient number, since it is larger than the sum of its proper divisors (941395).

10355213 is an equidigital number, since it uses as much as digits as its factorization.

10355213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941394.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 10355213 is about 3217.9516776981. The cubic root of 10355213 is about 217.9647910480.

The spelling of 10355213 in words is "ten million, three hundred fifty-five thousand, two hundred thirteen".