3356653 has 4 divisors (see below), whose sum is σ = 3360348. Its totient is φ = 3352960.

The previous prime is 3356651. The next prime is 3356657. The reversal of 3356653 is 3566533.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3566533 = 211 ⋅16903.

It can be written as a sum of positive squares in 2 ways, for example, as 1684804 + 1671849 = 1298^2 + 1293^2 .

It is a cyclic number.

It is not a de Polignac number, because 3356653 - 2¹ = 3356651 is a prime.

It is a super-2 number, since 2×3356653² = 22534238724818, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁶ + 3⁶ + 5⁵ + 6 + 6⁸ + 5⁷ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3356651) 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, 573 + ... + 2653.

It is an arithmetic number, because the mean of its divisors is an integer number (840087).

Almost surely, 2^3356653 is an apocalyptic number.

It is an amenable number.

3356653 is a deficient number, since it is larger than the sum of its proper divisors (3695).

3356653 is a wasteful number, since it uses less digits than its factorization.

3356653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694.

The product of its digits is 24300, while the sum is 31.

The square root of 3356653 is about 1832.1170814116. The cubic root of 3356653 is about 149.7276985713.

The spelling of 3356653 in words is "three million, three hundred fifty-six thousand, six hundred fifty-three".