553170671 has 2 divisors, whose sum is σ = 553170672. Its totient is φ = 553170670.

The previous prime is 553170661. The next prime is 553170691. The reversal of 553170671 is 176071355.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553170671 is a prime.

It is a Sophie Germain 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 (553170601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276585335 + 276585336.

It is an arithmetic number, because the mean of its divisors is an integer number (276585336).

Almost surely, 2^553170671 is an apocalyptic number.

553170671 is a deficient number, since it is larger than the sum of its proper divisors (1).

553170671 is an equidigital number, since it uses as much as digits as its factorization.

553170671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22050, while the sum is 35.

The square root of 553170671 is about 23519.5805872469. The cubic root of 553170671 is about 820.8926779589.

The spelling of 553170671 in words is "five hundred fifty-three million, one hundred seventy thousand, six hundred seventy-one".