11373197 has 4 divisors (see below), whose sum is σ = 12407136. Its totient is φ = 10339260.

The previous prime is 11373179. The next prime is 11373203. The reversal of 11373197 is 79137311.

11373197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11373197 - 2¹⁰ = 11372173 is a prime.

It is a super-2 number, since 2×11373197² = 258699220001618, 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 (11373797) 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, 516953 + ... + 516974.

It is an arithmetic number, because the mean of its divisors is an integer number (3101784).

Almost surely, 2^11373197 is an apocalyptic number.

It is an amenable number.

11373197 is a deficient number, since it is larger than the sum of its proper divisors (1033939).

11373197 is a wasteful number, since it uses less digits than its factorization.

11373197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033938.

The product of its digits is 3969, while the sum is 32.

The square root of 11373197 is about 3372.4170857117. The cubic root of 11373197 is about 224.8851891620.

It can be divided in two parts, 1137 and 3197, that added together give a palindrome (4334).

The spelling of 11373197 in words is "eleven million, three hundred seventy-three thousand, one hundred ninety-seven".