10347213 has 8 divisors (see below), whose sum is σ = 13825728. Its totient is φ = 6883424.

The previous prime is 10347179. The next prime is 10347223. The reversal of 10347213 is 31274301.

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

It is a cyclic number.

It is not a de Polignac number, because 10347213 - 2¹² = 10343117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10347213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10347223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1920 + ... + 4937.

It is an arithmetic number, because the mean of its divisors is an integer number (1728216).

Almost surely, 2^10347213 is an apocalyptic number.

It is an amenable number.

10347213 is a deficient number, since it is larger than the sum of its proper divisors (3478515).

10347213 is an equidigital number, since it uses as much as digits as its factorization.

10347213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7363.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 10347213 is about 3216.7084107827. The cubic root of 10347213 is about 217.9086464581.

The spelling of 10347213 in words is "ten million, three hundred forty-seven thousand, two hundred thirteen".