10364021 has 8 divisors (see below), whose sum is σ = 10715544. Its totient is φ = 10017280.

The previous prime is 10363981. The next prime is 10364027. The reversal of 10364021 is 12046301.

10364021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 34225 + 10329796 = 185^2 + 3214^2 .

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 10364021 - 2⁶ = 10363957 is a prime.

It is a super-3 number, since 3×10364021³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10364027) 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, 3515 + ... + 5751.

It is an arithmetic number, because the mean of its divisors is an integer number (1339443).

Almost surely, 2^10364021 is an apocalyptic number.

It is an amenable number.

10364021 is a deficient number, since it is larger than the sum of its proper divisors (351523).

10364021 is a wasteful number, since it uses less digits than its factorization.

10364021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10364021 is about 3219.3199592461. The cubic root of 10364021 is about 218.0265728066.

The spelling of 10364021 in words is "ten million, three hundred sixty-four thousand, twenty-one".