10332491 has 8 divisors (see below), whose sum is σ = 11195520. Its totient is φ = 9535656.

The previous prime is 10332479. The next prime is 10332499. The reversal of 10332491 is 19423301.

It is a de Polignac number, because none of the positive numbers 2^k-10332491 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10332499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155 + ... + 4548.

It is an arithmetic number, because the mean of its divisors is an integer number (1399440).

Almost surely, 2^10332491 is an apocalyptic number.

10332491 is a deficient number, since it is larger than the sum of its proper divisors (863029).

10332491 is an frugal number, since it uses more digits than its factorization.

10332491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4742 (or 4716 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 10332491 is about 3214.4192321475. The cubic root of 10332491 is about 217.8052507010.

Adding to 10332491 its reverse (19423301), we get a palindrome (29755792).

The spelling of 10332491 in words is "ten million, three hundred thirty-two thousand, four hundred ninety-one".