102030067 has 2 divisors, whose sum is σ = 102030068. Its totient is φ = 102030066.

The previous prime is 102030059. The next prime is 102030113. The reversal of 102030067 is 760030201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102030067 - 2³ = 102030059 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102030007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51015033 + 51015034.

It is an arithmetic number, because the mean of its divisors is an integer number (51015034).

Almost surely, 2^102030067 is an apocalyptic number.

102030067 is a deficient number, since it is larger than the sum of its proper divisors (1).

102030067 is an equidigital number, since it uses as much as digits as its factorization.

102030067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 102030067 is about 10100.9933669912. The cubic root of 102030067 is about 467.2787777723.

Adding to 102030067 its reverse (760030201), we get a palindrome (862060268).

The spelling of 102030067 in words is "one hundred two million, thirty thousand, sixty-seven".