3356497 has 4 divisors (see below), whose sum is σ = 3553956. Its totient is φ = 3159040.

The previous prime is 3356471. The next prime is 3356513. The reversal of 3356497 is 7946533.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2047761 + 1308736 = 1431^2 + 1144^2 .

It is a cyclic number.

It is not a de Polignac number, because 3356497 - 2¹⁵ = 3323729 is a prime.

It is a super-2 number, since 2×3356497² = 22532144222018, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁴ + 3¹³ + 5³ + 6⁸ + 4⁸ + 9 + 7⁵ .

It is a Duffinian number.

3356497 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3356417) 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, 98704 + ... + 98737.

It is an arithmetic number, because the mean of its divisors is an integer number (888489).

Almost surely, 2^3356497 is an apocalyptic number.

It is an amenable number.

3356497 is a deficient number, since it is larger than the sum of its proper divisors (197459).

3356497 is a wasteful number, since it uses less digits than its factorization.

3356497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197458.

The product of its digits is 68040, while the sum is 37.

The square root of 3356497 is about 1832.0745072185. The cubic root of 3356497 is about 149.7253790104.

The spelling of 3356497 in words is "three million, three hundred fifty-six thousand, four hundred ninety-seven".