1110973 has 2 divisors, whose sum is σ = 1110974. Its totient is φ = 1110972.

The previous prime is 1110971. The next prime is 1110979. The reversal of 1110973 is 3790111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 994009 + 116964 = 997^2 + 342^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110973 - 2¹ = 1110971 is a prime.

It is a super-2 number, since 2×1110973² = 2468522013458, which contains 22 as substring.

Together with 1110971, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555486 + 555487.

It is an arithmetic number, because the mean of its divisors is an integer number (555487).

2^1110973 is an apocalyptic number.

It is an amenable number.

1110973 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110973 is an equidigital number, since it uses as much as digits as its factorization.

1110973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 22.

The square root of 1110973 is about 1054.0270395014. The cubic root of 1110973 is about 103.5701252540.

The spelling of 1110973 in words is "one million, one hundred ten thousand, nine hundred seventy-three".