1105007 has 4 divisors (see below), whose sum is σ = 1110456. Its totient is φ = 1099560.

The previous prime is 1104959. The next prime is 1105009. The reversal of 1105007 is 7005011.

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

It is a cyclic number.

It is not a de Polignac number, because 1105007 - 2⁸ = 1104751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1104982 and 1105000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105009) 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, 2408 + ... + 2829.

It is an arithmetic number, because the mean of its divisors is an integer number (277614).

2^1105007 is an apocalyptic number.

1105007 is a deficient number, since it is larger than the sum of its proper divisors (5449).

1105007 is an equidigital number, since it uses as much as digits as its factorization.

1105007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5448.

The product of its (nonzero) digits is 35, while the sum is 14.

The square root of 1105007 is about 1051.1931316366. The cubic root of 1105007 is about 103.3843995485.

The spelling of 1105007 in words is "one million, one hundred five thousand, seven".