1197607 has 8 divisors (see below), whose sum is σ = 1241856. Its totient is φ = 1154232.

The previous prime is 1197601. The next prime is 1197617. The reversal of 1197607 is 7067911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1197607 - 2⁷ = 1197479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3748 + ... + 4054.

It is an arithmetic number, because the mean of its divisors is an integer number (155232).

2^1197607 is an apocalyptic number.

1197607 is a deficient number, since it is larger than the sum of its proper divisors (44249).

1197607 is an equidigital number, since it uses as much as digits as its factorization.

1197607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 1197607 is about 1094.3523198678. The cubic root of 1197607 is about 106.1951726354.

The spelling of 1197607 in words is "one million, one hundred ninety-seven thousand, six hundred seven".