3065493 has 4 divisors (see below), whose sum is σ = 4087328. Its totient is φ = 2043660.

The previous prime is 3065483. The next prime is 3065507. The reversal of 3065493 is 3945603.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3065493 - 2⁴ = 3065477 is a prime.

It is a D-number.

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 3065493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3065453) 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, 510913 + ... + 510918.

It is an arithmetic number, because the mean of its divisors is an integer number (1021832).

Almost surely, 2^3065493 is an apocalyptic number.

It is an amenable number.

3065493 is a deficient number, since it is larger than the sum of its proper divisors (1021835).

3065493 is a wasteful number, since it uses less digits than its factorization.

3065493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021834.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 3065493 is about 1750.8549340251. The cubic root of 3065493 is about 145.2669359515.

The spelling of 3065493 in words is "three million, sixty-five thousand, four hundred ninety-three".