102606233 has 2 divisors, whose sum is σ = 102606234. Its totient is φ = 102606232.

The previous prime is 102606211. The next prime is 102606241. The reversal of 102606233 is 332606201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63568729 + 39037504 = 7973^2 + 6248^2 .

It is an emirp because it is prime and its reverse (332606201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102606233 - 2²⁶ = 35497369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102606199 and 102606208.

It is not a weakly prime, because it can be changed into another prime (102606293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51303116 + 51303117.

It is an arithmetic number, because the mean of its divisors is an integer number (51303117).

Almost surely, 2^102606233 is an apocalyptic number.

It is an amenable number.

102606233 is a deficient number, since it is larger than the sum of its proper divisors (1).

102606233 is an equidigital number, since it uses as much as digits as its factorization.

102606233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 102606233 is about 10129.4734808873. The cubic root of 102606233 is about 468.1567050778.

The spelling of 102606233 in words is "one hundred two million, six hundred six thousand, two hundred thirty-three".