10641345 has 64 divisors (see below), whose sum is σ = 20659968. Its totient is φ = 4646400.

The previous prime is 10641331. The next prime is 10641353. The reversal of 10641345 is 54314601.

10641345 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 not a de Polignac number, because 10641345 - 2⁴ = 10641329 is a prime.

It is a super-2 number, since 2×10641345² = 226476446818050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 259525 + ... + 259565.

It is an arithmetic number, because the mean of its divisors is an integer number (322812).

Almost surely, 2^10641345 is an apocalyptic number.

10641345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10641345 is a deficient number, since it is larger than the sum of its proper divisors (10018623).

10641345 is a wasteful number, since it uses less digits than its factorization.

10641345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 10641345 is about 3262.1074476479. The cubic root of 10641345 is about 219.9541571147.

Adding to 10641345 its reverse (54314601), we get a palindrome (64955946).

The spelling of 10641345 in words is "ten million, six hundred forty-one thousand, three hundred forty-five".