55336601 has 2 divisors, whose sum is σ = 55336602. Its totient is φ = 55336600.

The previous prime is 55336583. The next prime is 55336613. The reversal of 55336601 is 10663355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54405376 + 931225 = 7376^2 + 965^2 .

It is a cyclic number.

It is not a de Polignac number, because 55336601 - 2⁶ = 55336537 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (55336621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27668300 + 27668301.

It is an arithmetic number, because the mean of its divisors is an integer number (27668301).

Almost surely, 2^55336601 is an apocalyptic number.

It is an amenable number.

55336601 is a deficient number, since it is larger than the sum of its proper divisors (1).

55336601 is an equidigital number, since it uses as much as digits as its factorization.

55336601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 55336601 is about 7438.8575063648. The cubic root of 55336601 is about 381.0694733960.

Adding to 55336601 its reverse (10663355), we get a palindrome (65999956).

The spelling of 55336601 in words is "fifty-five million, three hundred thirty-six thousand, six hundred one".