10445331 has 8 divisors (see below), whose sum is σ = 14998480. Its totient is φ = 6427872.

The previous prime is 10445321. The next prime is 10445341. The reversal of 10445331 is 13354401.

10445331 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10445321) and next prime (10445341).

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

It is not a de Polignac number, because 10445331 - 2⁵ = 10445299 is a prime.

It is a super-2 number, since 2×10445331² = 218209879399122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10445298 and 10445307.

It is not an unprimeable number, because it can be changed into a prime (10445321) 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, 133876 + ... + 133953.

It is an arithmetic number, because the mean of its divisors is an integer number (1874810).

Almost surely, 2^10445331 is an apocalyptic number.

10445331 is a deficient number, since it is larger than the sum of its proper divisors (4553149).

10445331 is a wasteful number, since it uses less digits than its factorization.

10445331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267845.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10445331 is about 3231.9237305357. The cubic root of 10445331 is about 218.5952575279.

Adding to 10445331 its reverse (13354401), we get a palindrome (23799732).

The spelling of 10445331 in words is "ten million, four hundred forty-five thousand, three hundred thirty-one".