1147796 has 12 divisors (see below), whose sum is σ = 2163252. Its totient is φ = 529728.

The previous prime is 1147793. The next prime is 1147819. The reversal of 1147796 is 6977411.

It can be written as a sum of positive squares in 2 ways, for example, as 698896 + 448900 = 836^2 + 670^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1147793) 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, 10985 + ... + 11088.

It is an arithmetic number, because the mean of its divisors is an integer number (180271).

2^1147796 is an apocalyptic number.

It is an amenable number.

1147796 is a deficient number, since it is larger than the sum of its proper divisors (1015456).

1147796 is a wasteful number, since it uses less digits than its factorization.

1147796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22090 (or 22088 counting only the distinct ones).

The product of its digits is 10584, while the sum is 35.

The square root of 1147796 is about 1071.3524163411. The cubic root of 1147796 is about 104.7019818534.

The spelling of 1147796 in words is "one million, one hundred forty-seven thousand, seven hundred ninety-six".