10421302 has 4 divisors (see below), whose sum is σ = 15631956. Its totient is φ = 5210650.

The previous prime is 10421297. The next prime is 10421311. The reversal of 10421302 is 20312401.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2605324 + ... + 2605327.

It is an arithmetic number, because the mean of its divisors is an integer number (3907989).

Almost surely, 2^10421302 is an apocalyptic number.

10421302 is a deficient number, since it is larger than the sum of its proper divisors (5210654).

10421302 is an equidigital number, since it uses as much as digits as its factorization.

10421302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210653.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10421302 is about 3228.2041447220. The cubic root of 10421302 is about 218.4275060733.

Adding to 10421302 its reverse (20312401), we get a palindrome (30733703).

The spelling of 10421302 in words is "ten million, four hundred twenty-one thousand, three hundred two".