1195541 has 4 divisors (see below), whose sum is σ = 1202400. Its totient is φ = 1188684.

The previous prime is 1195501. The next prime is 1195543. The reversal of 1195541 is 1455911.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1195541 - 2⁶ = 1195477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1195541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195543) 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, 3161 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (300600).

2^1195541 is an apocalyptic number.

It is an amenable number.

1195541 is a deficient number, since it is larger than the sum of its proper divisors (6859).

1195541 is an equidigital number, since it uses as much as digits as its factorization.

1195541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6858.

The product of its digits is 900, while the sum is 26.

The square root of 1195541 is about 1093.4079750944. The cubic root of 1195541 is about 106.1340714812.

The spelling of 1195541 in words is "one million, one hundred ninety-five thousand, five hundred forty-one".