10043465 has 12 divisors (see below), whose sum is σ = 12431244. Its totient is φ = 7784064.

The previous prime is 10043461. The next prime is 10043491. The reversal of 10043465 is 56434001.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 259081 + 9784384 = 509^2 + 3128^2 .

It is not a de Polignac number, because 10043465 - 2² = 10043461 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10043465.

It is not an unprimeable number, because it can be changed into a prime (10043461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42989 + ... + 43221.

It is an arithmetic number, because the mean of its divisors is an integer number (1035937).

Almost surely, 2^10043465 is an apocalyptic number.

It is an amenable number.

10043465 is a deficient number, since it is larger than the sum of its proper divisors (2387779).

10043465 is an frugal number, since it uses more digits than its factorization.

10043465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 10043465 is about 3169.1426285354. The cubic root of 10043465 is about 215.7551595301.

Adding to 10043465 its reverse (56434001), we get a palindrome (66477466).

The spelling of 10043465 in words is "ten million, forty-three thousand, four hundred sixty-five".