102566033 has 2 divisors, whose sum is σ = 102566034. Its totient is φ = 102566032.

The previous prime is 102566029. The next prime is 102566041. The reversal of 102566033 is 330665201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89548369 + 13017664 = 9463^2 + 3608^2 .

It is a cyclic number.

It is not a de Polignac number, because 102566033 - 2² = 102566029 is a prime.

It is a super-2 number, since 2×102566033² = 21039582250714178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102565993 and 102566011.

It is not a weakly prime, because it can be changed into another prime (102566063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51283016 + 51283017.

It is an arithmetic number, because the mean of its divisors is an integer number (51283017).

Almost surely, 2^102566033 is an apocalyptic number.

It is an amenable number.

102566033 is a deficient number, since it is larger than the sum of its proper divisors (1).

102566033 is an equidigital number, since it uses as much as digits as its factorization.

102566033 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 26.

The square root of 102566033 is about 10127.4889780241. The cubic root of 102566033 is about 468.0955575323.

The spelling of 102566033 in words is "one hundred two million, five hundred sixty-six thousand, thirty-three".