54996653 has 2 divisors, whose sum is σ = 54996654. Its totient is φ = 54996652.

The previous prime is 54996637. The next prime is 54996707. The reversal of 54996653 is 35669945.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28761769 + 26234884 = 5363^2 + 5122^2 .

It is a cyclic number.

It is not a de Polignac number, because 54996653 - 2⁴ = 54996637 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54996598 and 54996607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54996353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27498326 + 27498327.

It is an arithmetic number, because the mean of its divisors is an integer number (27498327).

Almost surely, 2^54996653 is an apocalyptic number.

It is an amenable number.

54996653 is a deficient number, since it is larger than the sum of its proper divisors (1).

54996653 is an equidigital number, since it uses as much as digits as its factorization.

54996653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 874800, while the sum is 47.

The square root of 54996653 is about 7415.9728289686. The cubic root of 54996653 is about 380.2875316882.

The spelling of 54996653 in words is "fifty-four million, nine hundred ninety-six thousand, six hundred fifty-three".