105753491 has 2 divisors, whose sum is σ = 105753492. Its totient is φ = 105753490.

The previous prime is 105753409. The next prime is 105753503. The reversal of 105753491 is 194357501.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-105753491 is a prime.

It is a super-2 number, since 2×105753491² = 22367601717374162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105753191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52876745 + 52876746.

It is an arithmetic number, because the mean of its divisors is an integer number (52876746).

Almost surely, 2^105753491 is an apocalyptic number.

105753491 is a deficient number, since it is larger than the sum of its proper divisors (1).

105753491 is an equidigital number, since it uses as much as digits as its factorization.

105753491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 105753491 is about 10283.6516374292. The cubic root of 105753491 is about 472.8951982319.

The spelling of 105753491 in words is "one hundred five million, seven hundred fifty-three thousand, four hundred ninety-one".