3318093 has 12 divisors (see below), whose sum is σ = 4958460. Its totient is φ = 2135616.

The previous prime is 3318083. The next prime is 3318097. The reversal of 3318093 is 3908133.

It can be written as a sum of positive squares in 2 ways, for example, as 2566404 + 751689 = 1602^2 + 867^2 .

It is not a de Polignac number, because 3318093 - 2⁹ = 3317581 is a prime.

It is a super-2 number, since 2×3318093² = 22019482313298, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318097) 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, 6096 + ... + 6617.

It is an arithmetic number, because the mean of its divisors is an integer number (413205).

Almost surely, 2^3318093 is an apocalyptic number.

It is an amenable number.

3318093 is a deficient number, since it is larger than the sum of its proper divisors (1640367).

3318093 is a wasteful number, since it uses less digits than its factorization.

3318093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12748 (or 12745 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 3318093 is about 1821.5633395520. The cubic root of 3318093 is about 149.1521500322.

It can be divided in two parts, 3 and 318093, that added together give a square (318096 = 564²).

The spelling of 3318093 in words is "three million, three hundred eighteen thousand, ninety-three".