55600301 has 2 divisors, whose sum is σ = 55600302. Its totient is φ = 55600300.

The previous prime is 55600283. The next prime is 55600309. The reversal of 55600301 is 10300655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47472100 + 8128201 = 6890^2 + 2851^2 .

It is a cyclic number.

It is not a de Polignac number, because 55600301 - 2²² = 51405997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55600309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27800150 + 27800151.

It is an arithmetic number, because the mean of its divisors is an integer number (27800151).

Almost surely, 2^55600301 is an apocalyptic number.

It is an amenable number.

55600301 is a deficient number, since it is larger than the sum of its proper divisors (1).

55600301 is an equidigital number, since it uses as much as digits as its factorization.

55600301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 55600301 is about 7456.5609365176. The cubic root of 55600301 is about 381.6738281891.

Adding to 55600301 its reverse (10300655), we get a palindrome (65900956).

The spelling of 55600301 in words is "fifty-five million, six hundred thousand, three hundred one".