553654867 has 2 divisors, whose sum is σ = 553654868. Its totient is φ = 553654866.

The previous prime is 553654859. The next prime is 553654901. The reversal of 553654867 is 768456355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 553654867 - 2³ = 553654859 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 553654867.

It is not a weakly prime, because it can be changed into another prime (553654067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276827433 + 276827434.

It is an arithmetic number, because the mean of its divisors is an integer number (276827434).

Almost surely, 2^553654867 is an apocalyptic number.

553654867 is a deficient number, since it is larger than the sum of its proper divisors (1).

553654867 is an equidigital number, since it uses as much as digits as its factorization.

553654867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024000, while the sum is 49.

The square root of 553654867 is about 23529.8718016057. The cubic root of 553654867 is about 821.1321200561.

The spelling of 553654867 in words is "five hundred fifty-three million, six hundred fifty-four thousand, eight hundred sixty-seven".