55849363 has 2 divisors, whose sum is σ = 55849364. Its totient is φ = 55849362.

The previous prime is 55849357. The next prime is 55849427. The reversal of 55849363 is 36394855.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55849363 - 2⁹ = 55848851 is a prime.

It is not a weakly prime, because it can be changed into another prime (55849163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27924681 + 27924682.

It is an arithmetic number, because the mean of its divisors is an integer number (27924682).

Almost surely, 2^55849363 is an apocalyptic number.

55849363 is a deficient number, since it is larger than the sum of its proper divisors (1).

55849363 is an equidigital number, since it uses as much as digits as its factorization.

55849363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 388800, while the sum is 43.

The square root of 55849363 is about 7473.2431380225. The cubic root of 55849363 is about 382.2428830091.

The spelling of 55849363 in words is "fifty-five million, eight hundred forty-nine thousand, three hundred sixty-three".