55333367 has 2 divisors, whose sum is σ = 55333368. Its totient is φ = 55333366.

The previous prime is 55333337. The next prime is 55333379. The reversal of 55333367 is 76333355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55333367 - 2¹⁴ = 55316983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55333307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27666683 + 27666684.

It is an arithmetic number, because the mean of its divisors is an integer number (27666684).

Almost surely, 2^55333367 is an apocalyptic number.

55333367 is a deficient number, since it is larger than the sum of its proper divisors (1).

55333367 is an equidigital number, since it uses as much as digits as its factorization.

55333367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 85050, while the sum is 35.

The square root of 55333367 is about 7438.6401310992. The cubic root of 55333367 is about 381.0620497218.

The spelling of 55333367 in words is "fifty-five million, three hundred thirty-three thousand, three hundred sixty-seven".