1141673 has 8 divisors (see below), whose sum is σ = 1253448. Its totient is φ = 1033344.

The previous prime is 1141667. The next prime is 1141717. The reversal of 1141673 is 3761411.

It can be written as a sum of positive squares in 4 ways, for example, as 53824 + 1087849 = 232^2 + 1043^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1141673 - 2⁸ = 1141417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1141633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140 + ... + 1517.

It is an arithmetic number, because the mean of its divisors is an integer number (156681).

2^1141673 is an apocalyptic number.

1141673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1141673 is a deficient number, since it is larger than the sum of its proper divisors (111775).

1141673 is a wasteful number, since it uses less digits than its factorization.

1141673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723.

The product of its digits is 504, while the sum is 23.

The square root of 1141673 is about 1068.4909920070. The cubic root of 1141673 is about 104.5154697304.

It can be divided in two parts, 11 and 41673, that multiplied together give a triangular number (458403 = T₉₅₇).

The spelling of 1141673 in words is "one million, one hundred forty-one thousand, six hundred seventy-three".