105813733 has 4 divisors (see below), whose sum is σ = 106647040. Its totient is φ = 104980428.

The previous prime is 105813713. The next prime is 105813737. The reversal of 105813733 is 337318501.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 337318501 = 13 ⋅25947577.

It is a cyclic number.

It is not a de Polignac number, because 105813733 - 2⁹ = 105813221 is a prime.

It is a super-2 number, since 2×105813733² = 22393092182790578, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 105813695 and 105813704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105813737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416463 + ... + 416716.

It is an arithmetic number, because the mean of its divisors is an integer number (26661760).

Almost surely, 2^105813733 is an apocalyptic number.

It is an amenable number.

105813733 is a deficient number, since it is larger than the sum of its proper divisors (833307).

105813733 is an equidigital number, since it uses as much as digits as its factorization.

105813733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833306.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 105813733 is about 10286.5802383494. The cubic root of 105813733 is about 472.9849753939.

The spelling of 105813733 in words is "one hundred five million, eight hundred thirteen thousand, seven hundred thirty-three".