1174861 has 8 divisors (see below), whose sum is σ = 1221624. Its totient is φ = 1128960.

The previous prime is 1174847. The next prime is 1174879. The reversal of 1174861 is 1684711.

It can be written as a sum of positive squares in 4 ways, for example, as 164836 + 1010025 = 406^2 + 1005^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 1174861 - 2⁵ = 1174829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1174801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4041 + ... + 4321.

It is an arithmetic number, because the mean of its divisors is an integer number (152703).

2^1174861 is an apocalyptic number.

It is an amenable number.

1174861 is a deficient number, since it is larger than the sum of its proper divisors (46763).

1174861 is a wasteful number, since it uses less digits than its factorization.

1174861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431.

The product of its digits is 1344, while the sum is 28.

The square root of 1174861 is about 1083.9100516187. The cubic root of 1174861 is about 105.5185535229.

The spelling of 1174861 in words is "one million, one hundred seventy-four thousand, eight hundred sixty-one".