53633417 has 2 divisors, whose sum is σ = 53633418. Its totient is φ = 53633416.

The previous prime is 53633399. The next prime is 53633449. The reversal of 53633417 is 71433635.

It is an a-pointer prime, because the next prime (53633449) can be obtained adding 53633417 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53523856 + 109561 = 7316^2 + 331^2 .

It is a cyclic number.

It is not a de Polignac number, because 53633417 - 2⁶ = 53633353 is a prime.

It is not a weakly prime, because it can be changed into another prime (53633477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26816708 + 26816709.

It is an arithmetic number, because the mean of its divisors is an integer number (26816709).

Almost surely, 2^53633417 is an apocalyptic number.

It is an amenable number.

53633417 is a deficient number, since it is larger than the sum of its proper divisors (1).

53633417 is an equidigital number, since it uses as much as digits as its factorization.

53633417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 32.

The square root of 53633417 is about 7323.4839386729. The cubic root of 53633417 is about 377.1190654607.

The spelling of 53633417 in words is "fifty-three million, six hundred thirty-three thousand, four hundred seventeen".