105146033 has 2 divisors, whose sum is σ = 105146034. Its totient is φ = 105146032.

The previous prime is 105146023. The next prime is 105146053. The reversal of 105146033 is 330641501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70946929 + 34199104 = 8423^2 + 5848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105146033 is a prime.

It is a super-2 number, since 2×105146033² = 22111376511274178, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (105146023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52573016 + 52573017.

It is an arithmetic number, because the mean of its divisors is an integer number (52573017).

Almost surely, 2^105146033 is an apocalyptic number.

It is an amenable number.

105146033 is a deficient number, since it is larger than the sum of its proper divisors (1).

105146033 is an equidigital number, since it uses as much as digits as its factorization.

105146033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 105146033 is about 10254.0739708664. The cubic root of 105146033 is about 471.9880075115.

Adding to 105146033 its reverse (330641501), we get a palindrome (435787534).

The spelling of 105146033 in words is "one hundred five million, one hundred forty-six thousand, thirty-three".