54507353 has 2 divisors, whose sum is σ = 54507354. Its totient is φ = 54507352.

The previous prime is 54507337. The next prime is 54507361. The reversal of 54507353 is 35370545.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27331984 + 27175369 = 5228^2 + 5213^2 .

It is a cyclic number.

It is not a de Polignac number, because 54507353 - 2⁴ = 54507337 is a prime.

It is not a weakly prime, because it can be changed into another prime (54507053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27253676 + 27253677.

It is an arithmetic number, because the mean of its divisors is an integer number (27253677).

Almost surely, 2^54507353 is an apocalyptic number.

It is an amenable number.

54507353 is a deficient number, since it is larger than the sum of its proper divisors (1).

54507353 is an equidigital number, since it uses as much as digits as its factorization.

54507353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31500, while the sum is 32.

The square root of 54507353 is about 7382.9095213202. The cubic root of 54507353 is about 379.1563764117.

Adding to 54507353 its reverse (35370545), we get a palindrome (89877898).

The spelling of 54507353 in words is "fifty-four million, five hundred seven thousand, three hundred fifty-three".