10213463 has 4 divisors (see below), whose sum is σ = 10999128. Its totient is φ = 9427800.

The previous prime is 10213457. The next prime is 10213501. The reversal of 10213463 is 36431201.

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 10213463 - 2⁸ = 10213207 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 (10213453) 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, 392813 + ... + 392838.

It is an arithmetic number, because the mean of its divisors is an integer number (2749782).

Almost surely, 2^10213463 is an apocalyptic number.

10213463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10213463 is a deficient number, since it is larger than the sum of its proper divisors (785665).

10213463 is an equidigital number, since it uses as much as digits as its factorization.

10213463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785664.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10213463 is about 3195.8509039065. The cubic root of 10213463 is about 216.9656624156.

Adding to 10213463 its reverse (36431201), we get a palindrome (46644664).

The spelling of 10213463 in words is "ten million, two hundred thirteen thousand, four hundred sixty-three".