105253433 has 2 divisors, whose sum is σ = 105253434. Its totient is φ = 105253432.

The previous prime is 105253429. The next prime is 105253457. The reversal of 105253433 is 334352501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 101767744 + 3485689 = 10088^2 + 1867^2 .

It is a cyclic number.

It is not a de Polignac number, because 105253433 - 2² = 105253429 is a prime.

It is a super-2 number, since 2×105253433² = 22156570316570978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105250433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52626716 + 52626717.

It is an arithmetic number, because the mean of its divisors is an integer number (52626717).

Almost surely, 2^105253433 is an apocalyptic number.

It is an amenable number.

105253433 is a deficient number, since it is larger than the sum of its proper divisors (1).

105253433 is an equidigital number, since it uses as much as digits as its factorization.

105253433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 105253433 is about 10259.3095771597. The cubic root of 105253433 is about 472.1486547592.

The spelling of 105253433 in words is "one hundred five million, two hundred fifty-three thousand, four hundred thirty-three".