53104633 has 2 divisors, whose sum is σ = 53104634. Its totient is φ = 53104632.

The previous prime is 53104603. The next prime is 53104693. The reversal of 53104633 is 33640135.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48832144 + 4272489 = 6988^2 + 2067^2 .

It is a cyclic number.

It is not a de Polignac number, because 53104633 - 2¹³ = 53096441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53104598 and 53104607.

It is not a weakly prime, because it can be changed into another prime (53104603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26552316 + 26552317.

It is an arithmetic number, because the mean of its divisors is an integer number (26552317).

Almost surely, 2^53104633 is an apocalyptic number.

It is an amenable number.

53104633 is a deficient number, since it is larger than the sum of its proper divisors (1).

53104633 is an equidigital number, since it uses as much as digits as its factorization.

53104633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 53104633 is about 7287.2925699467. The cubic root of 53104633 is about 375.8756025219.

Adding to 53104633 its reverse (33640135), we get a palindrome (86744768).

The spelling of 53104633 in words is "fifty-three million, one hundred four thousand, six hundred thirty-three".