6653351 has 2 divisors, whose sum is σ = 6653352. Its totient is φ = 6653350.

The previous prime is 6653329. The next prime is 6653389. The reversal of 6653351 is 1533566.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6653351 is a prime.

It is a Chen prime.

It is equal to p₄₅₄₅₄₇ and since 6653351 and 454547 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6650351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3326675 + 3326676.

It is an arithmetic number, because the mean of its divisors is an integer number (3326676).

Almost surely, 2^6653351 is an apocalyptic number.

6653351 is a deficient number, since it is larger than the sum of its proper divisors (1).

6653351 is an equidigital number, since it uses as much as digits as its factorization.

6653351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 29.

The square root of 6653351 is about 2579.4090408464. The cubic root of 6653351 is about 188.0818170366.

The spelling of 6653351 in words is "six million, six hundred fifty-three thousand, three hundred fifty-one".