10213099 has 4 divisors (see below), whose sum is σ = 10998736. Its totient is φ = 9427464.

The previous prime is 10213097. The next prime is 10213103. The reversal of 10213099 is 99031201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10213099 - 2¹ = 10213097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10213097) 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, 392799 + ... + 392824.

It is an arithmetic number, because the mean of its divisors is an integer number (2749684).

Almost surely, 2^10213099 is an apocalyptic number.

10213099 is a deficient number, since it is larger than the sum of its proper divisors (785637).

10213099 is an equidigital number, since it uses as much as digits as its factorization.

10213099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785636.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 10213099 is about 3195.7939545596. The cubic root of 10213099 is about 216.9630848883.

The spelling of 10213099 in words is "ten million, two hundred thirteen thousand, ninety-nine".