3396551 has 2 divisors, whose sum is σ = 3396552. Its totient is φ = 3396550.

The previous prime is 3396517. The next prime is 3396581. The reversal of 3396551 is 1556933.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3396551 - 2⁶ = 3396487 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3396511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1698275 + 1698276.

It is an arithmetic number, because the mean of its divisors is an integer number (1698276).

Almost surely, 2^3396551 is an apocalyptic number.

3396551 is a deficient number, since it is larger than the sum of its proper divisors (1).

3396551 is an equidigital number, since it uses as much as digits as its factorization.

3396551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12150, while the sum is 32.

The square root of 3396551 is about 1842.9734127220. The cubic root of 3396551 is about 150.3185969017.

It can be divided in two parts, 3 and 396551, that multiplied together give a triangular number (1189653 = T₁₅₄₂).

The spelling of 3396551 in words is "three million, three hundred ninety-six thousand, five hundred fifty-one".