55883753 has 2 divisors, whose sum is σ = 55883754. Its totient is φ = 55883752.

The previous prime is 55883749. The next prime is 55883759. The reversal of 55883753 is 35738855.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46199209 + 9684544 = 6797^2 + 3112^2 .

It is a cyclic number.

It is not a de Polignac number, because 55883753 - 2² = 55883749 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (55883759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27941876 + 27941877.

It is an arithmetic number, because the mean of its divisors is an integer number (27941877).

Almost surely, 2^55883753 is an apocalyptic number.

It is an amenable number.

55883753 is a deficient number, since it is larger than the sum of its proper divisors (1).

55883753 is an equidigital number, since it uses as much as digits as its factorization.

55883753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 504000, while the sum is 44.

The square root of 55883753 is about 7475.5436591595. The cubic root of 55883753 is about 382.3213239845.

The spelling of 55883753 in words is "fifty-five million, eight hundred eighty-three thousand, seven hundred fifty-three".