55496383 has 2 divisors, whose sum is σ = 55496384. Its totient is φ = 55496382.

The previous prime is 55496377. The next prime is 55496393. The reversal of 55496383 is 38369455.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55496383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55496393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27748191 + 27748192.

It is an arithmetic number, because the mean of its divisors is an integer number (27748192).

Almost surely, 2^55496383 is an apocalyptic number.

55496383 is a deficient number, since it is larger than the sum of its proper divisors (1).

55496383 is an equidigital number, since it uses as much as digits as its factorization.

55496383 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 55496383 is about 7449.5894517752. The cubic root of 55496383 is about 381.4358947246.

The spelling of 55496383 in words is "fifty-five million, four hundred ninety-six thousand, three hundred eighty-three".