1197465 has 16 divisors (see below), whose sum is σ = 1938048. Its totient is φ = 631296.

The previous prime is 1197451. The next prime is 1197467. The reversal of 1197465 is 5647911.

It is not a de Polignac number, because 1197465 - 2⁵ = 1197433 is a prime.

1197465 is a lucky number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1197467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044 + ... + 1866.

It is an arithmetic number, because the mean of its divisors is an integer number (121128).

2^1197465 is an apocalyptic number.

1197465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1197465 is a deficient number, since it is larger than the sum of its proper divisors (740583).

1197465 is an equidigital number, since it uses as much as digits as its factorization.

1197465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928.

The product of its digits is 7560, while the sum is 33.

The square root of 1197465 is about 1094.2874393869. The cubic root of 1197465 is about 106.1909752901.

The spelling of 1197465 in words is "one million, one hundred ninety-seven thousand, four hundred sixty-five".