11372197 has 2 divisors, whose sum is σ = 11372198. Its totient is φ = 11372196.

The previous prime is 11372173. The next prime is 11372213. The reversal of 11372197 is 79127311.

11372197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8099716 + 3272481 = 2846^2 + 1809^2 .

It is an emirp because it is prime and its reverse (79127311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11372197 - 2⁷ = 11372069 is a prime.

It is equal to p₇₄₉₄₂₅ and since 11372197 and 749425 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11372117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5686098 + 5686099.

It is an arithmetic number, because the mean of its divisors is an integer number (5686099).

Almost surely, 2^11372197 is an apocalyptic number.

It is an amenable number.

11372197 is a deficient number, since it is larger than the sum of its proper divisors (1).

11372197 is an equidigital number, since it uses as much as digits as its factorization.

11372197 is an evil number, because the sum of its binary digits is even.

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

The square root of 11372197 is about 3372.2688208386. The cubic root of 11372197 is about 224.8785978819.

The spelling of 11372197 in words is "eleven million, three hundred seventy-two thousand, one hundred ninety-seven".