3040363 has 4 divisors (see below), whose sum is σ = 3052728. Its totient is φ = 3028000.

The previous prime is 3040357. The next prime is 3040369. The reversal of 3040363 is 3630403.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3040357) and next prime (3040369).

It is a cyclic number.

It is not a de Polignac number, because 3040363 - 2⁹ = 3039851 is a prime.

It is a super-3 number, since 3×3040363³ = 84313587912543336441, which contains 333 as substring.

It is a Duffinian number.

3040363 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3040363.

It is not an unprimeable number, because it can be changed into a prime (3040369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5806 + ... + 6307.

It is an arithmetic number, because the mean of its divisors is an integer number (763182).

Almost surely, 2^3040363 is an apocalyptic number.

3040363 is a deficient number, since it is larger than the sum of its proper divisors (12365).

3040363 is a wasteful number, since it uses less digits than its factorization.

3040363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12364.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3040363 is about 1743.6636716982. The cubic root of 3040363 is about 144.8688945731.

Adding to 3040363 its reverse (3630403), we get a palindrome (6670766).

It can be divided in two parts, 3040 and 363, that added together give a triangular number (3403 = T₈₂).

The spelling of 3040363 in words is "three million, forty thousand, three hundred sixty-three".