1196051 has 4 divisors (see below), whose sum is σ = 1218672. Its totient is φ = 1173432.

The previous prime is 1196033. The next prime is 1196059. The reversal of 1196051 is 1506911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1506911 = 7 ⋅215273.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1196051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1196059) 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, 11231 + ... + 11336.

It is an arithmetic number, because the mean of its divisors is an integer number (304668).

2^1196051 is an apocalyptic number.

1196051 is a deficient number, since it is larger than the sum of its proper divisors (22621).

1196051 is an equidigital number, since it uses as much as digits as its factorization.

1196051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22620.

The product of its (nonzero) digits is 270, while the sum is 23.

The square root of 1196051 is about 1093.6411660138. The cubic root of 1196051 is about 106.1491610743.

It can be divided in two parts, 11960 and 51, that multiplied together give a triangular number (609960 = T₁₁₀₄).

The spelling of 1196051 in words is "one million, one hundred ninety-six thousand, fifty-one".