1197373 has 4 divisors (see below), whose sum is σ = 1201888. Its totient is φ = 1192860.

The previous prime is 1197367. The next prime is 1197389. The reversal of 1197373 is 3737911.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3737911 = 89 ⋅41999.

It is a cyclic number.

It is not a de Polignac number, because 1197373 - 2⁹ = 1196861 is a prime.

It is a super-2 number, since 2×1197373² = 2867404202258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197353) 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, 1833 + ... + 2398.

It is an arithmetic number, because the mean of its divisors is an integer number (300472).

2^1197373 is an apocalyptic number.

It is an amenable number.

1197373 is a deficient number, since it is larger than the sum of its proper divisors (4515).

1197373 is an equidigital number, since it uses as much as digits as its factorization.

1197373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4514.

The product of its digits is 3969, while the sum is 31.

The square root of 1197373 is about 1094.2454020922. The cubic root of 1197373 is about 106.1882557061.

The spelling of 1197373 in words is "one million, one hundred ninety-seven thousand, three hundred seventy-three".