10053321 has 4 divisors (see below), whose sum is σ = 13404432. Its totient is φ = 6702212.

The previous prime is 10053319. The next prime is 10053361. The reversal of 10053321 is 12335001.

It is a happy number.

10053321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10053321 - 2¹ = 10053319 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10053321.

It is not an unprimeable number, because it can be changed into a prime (10053301) 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, 1675551 + ... + 1675556.

It is an arithmetic number, because the mean of its divisors is an integer number (3351108).

Almost surely, 2^10053321 is an apocalyptic number.

It is an amenable number.

10053321 is a deficient number, since it is larger than the sum of its proper divisors (3351111).

10053321 is an equidigital number, since it uses as much as digits as its factorization.

10053321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3351110.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 10053321 is about 3170.6972419328. The cubic root of 10053321 is about 215.8257124596.

Adding to 10053321 its reverse (12335001), we get a palindrome (22388322).

The spelling of 10053321 in words is "ten million, fifty-three thousand, three hundred twenty-one".