53460233 has 2 divisors, whose sum is σ = 53460234. Its totient is φ = 53460232.

The previous prime is 53460181. The next prime is 53460259. The reversal of 53460233 is 33206435.

It is an a-pointer prime, because the next prime (53460259) can be obtained adding 53460233 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28430224 + 25030009 = 5332^2 + 5003^2 .

It is a cyclic number.

It is not a de Polignac number, because 53460233 - 2¹⁶ = 53394697 is a prime.

It is not a weakly prime, because it can be changed into another prime (53460283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26730116 + 26730117.

It is an arithmetic number, because the mean of its divisors is an integer number (26730117).

Almost surely, 2^53460233 is an apocalyptic number.

It is an amenable number.

53460233 is a deficient number, since it is larger than the sum of its proper divisors (1).

53460233 is an equidigital number, since it uses as much as digits as its factorization.

53460233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 53460233 is about 7311.6504976647. The cubic root of 53460233 is about 376.7127179797.

Adding to 53460233 its reverse (33206435), we get a palindrome (86666668).

The spelling of 53460233 in words is "fifty-three million, four hundred sixty thousand, two hundred thirty-three".