53436001 has 2 divisors, whose sum is σ = 53436002. Its totient is φ = 53436000.

The previous prime is 53435983. The next prime is 53436007. The reversal of 53436001 is 10063435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46253601 + 7182400 = 6801^2 + 2680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53436001 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53436007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26718000 + 26718001.

It is an arithmetic number, because the mean of its divisors is an integer number (26718001).

Almost surely, 2^53436001 is an apocalyptic number.

It is an amenable number.

53436001 is a deficient number, since it is larger than the sum of its proper divisors (1).

53436001 is an equidigital number, since it uses as much as digits as its factorization.

53436001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 53436001 is about 7309.9932284510. The cubic root of 53436001 is about 376.6557916649.

Adding to 53436001 its reverse (10063435), we get a palindrome (63499436).

The spelling of 53436001 in words is "fifty-three million, four hundred thirty-six thousand, one".