53354233 has 2 divisors, whose sum is σ = 53354234. Its totient is φ = 53354232.

The previous prime is 53354219. The next prime is 53354251. The reversal of 53354233 is 33245335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31945104 + 21409129 = 5652^2 + 4627^2 .

It is a cyclic number.

It is not a de Polignac number, because 53354233 - 2⁵ = 53354201 is a prime.

It is not a weakly prime, because it can be changed into another prime (53354263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26677116 + 26677117.

It is an arithmetic number, because the mean of its divisors is an integer number (26677117).

Almost surely, 2^53354233 is an apocalyptic number.

It is an amenable number.

53354233 is a deficient number, since it is larger than the sum of its proper divisors (1).

53354233 is an equidigital number, since it uses as much as digits as its factorization.

53354233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16200, while the sum is 28.

The square root of 53354233 is about 7304.3981956079. The cubic root of 53354233 is about 376.4635734796.

Adding to 53354233 its reverse (33245335), we get a palindrome (86599568).

The spelling of 53354233 in words is "fifty-three million, three hundred fifty-four thousand, two hundred thirty-three".