2372117 has 8 divisors (see below), whose sum is σ = 2617920. Its totient is φ = 2131360.

The previous prime is 2372101. The next prime is 2372119. The reversal of 2372117 is 7112732.

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

It is not a de Polignac number, because 2372117 - 2⁴ = 2372101 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2372092 and 2372101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2372119) 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, 233 + ... + 2190.

It is an arithmetic number, because the mean of its divisors is an integer number (327240).

2^2372117 is an apocalyptic number.

It is an amenable number.

2372117 is a deficient number, since it is larger than the sum of its proper divisors (245803).

2372117 is a wasteful number, since it uses less digits than its factorization.

2372117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523.

The product of its digits is 588, while the sum is 23.

The square root of 2372117 is about 1540.1678479958. The cubic root of 2372117 is about 133.3660745983.

Adding to 2372117 its reverse (7112732), we get a palindrome (9484849).

The spelling of 2372117 in words is "two million, three hundred seventy-two thousand, one hundred seventeen".