1105337045 has 4 divisors (see below), whose sum is σ = 1326404460. Its totient is φ = 884269632.

The previous prime is 1105337021. The next prime is 1105337069. The reversal of 1105337045 is 5407335011.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1105337021) and next prime (1105337069).

It can be written as a sum of positive squares in 2 ways, for example, as 783888004 + 321449041 = 27998^2 + 17929^2 .

It is a cyclic number.

It is not a de Polignac number, because 1105337045 - 2¹⁴ = 1105320661 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1105336999 and 1105337017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110533700 + ... + 110533709.

It is an arithmetic number, because the mean of its divisors is an integer number (331601115).

Almost surely, 2^1105337045 is an apocalyptic number.

It is an amenable number.

1105337045 is a deficient number, since it is larger than the sum of its proper divisors (221067415).

1105337045 is an equidigital number, since it uses as much as digits as its factorization.

1105337045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221067414.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 1105337045 is about 33246.6095263863. The cubic root of 1105337045 is about 1033.9469152175.

The spelling of 1105337045 in words is "one billion, one hundred five million, three hundred thirty-seven thousand, forty-five".