10368021 has 8 divisors (see below), whose sum is σ = 13839904. Its totient is φ = 6904080.

The previous prime is 10367969. The next prime is 10368037. The reversal of 10368021 is 12086301.

10368021 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10368021 - 2¹¹ = 10365973 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10368821) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2535 + ... + 5211.

It is an arithmetic number, because the mean of its divisors is an integer number (1729988).

Almost surely, 2^10368021 is an apocalyptic number.

It is an amenable number.

10368021 is a deficient number, since it is larger than the sum of its proper divisors (3471883).

10368021 is a wasteful number, since it uses less digits than its factorization.

10368021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3971.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 10368021 is about 3219.9411485305. The cubic root of 10368021 is about 218.0546183602.

The spelling of 10368021 in words is "ten million, three hundred sixty-eight thousand, twenty-one".