54812353 has 2 divisors, whose sum is σ = 54812354. Its totient is φ = 54812352.

The previous prime is 54812347. The next prime is 54812383. The reversal of 54812353 is 35321845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50452609 + 4359744 = 7103^2 + 2088^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54812353 is a prime.

It is not a weakly prime, because it can be changed into another prime (54812383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27406176 + 27406177.

It is an arithmetic number, because the mean of its divisors is an integer number (27406177).

Almost surely, 2^54812353 is an apocalyptic number.

It is an amenable number.

54812353 is a deficient number, since it is larger than the sum of its proper divisors (1).

54812353 is an equidigital number, since it uses as much as digits as its factorization.

54812353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14400, while the sum is 31.

The square root of 54812353 is about 7403.5365197992. The cubic root of 54812353 is about 379.8622607905.

The spelling of 54812353 in words is "fifty-four million, eight hundred twelve thousand, three hundred fifty-three".