10152321 has 8 divisors (see below), whose sum is σ = 13574784. Its totient is φ = 6749040.

The previous prime is 10152313. The next prime is 10152347. The reversal of 10152321 is 12325101.

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

It is not a de Polignac number, because 10152321 - 2³ = 10152313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10152321.

It is not an unprimeable number, because it can be changed into a prime (10152301) 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, 3510 + ... + 5711.

It is an arithmetic number, because the mean of its divisors is an integer number (1696848).

Almost surely, 2^10152321 is an apocalyptic number.

It is an amenable number.

10152321 is a deficient number, since it is larger than the sum of its proper divisors (3422463).

10152321 is an equidigital number, since it uses as much as digits as its factorization.

10152321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9591.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10152321 is about 3186.2707041305. The cubic root of 10152321 is about 216.5318469615.

Adding to 10152321 its reverse (12325101), we get a palindrome (22477422).

The spelling of 10152321 in words is "ten million, one hundred fifty-two thousand, three hundred twenty-one".