2366897 has 8 divisors (see below), whose sum is σ = 2576616. Its totient is φ = 2161152.

The previous prime is 2366867. The next prime is 2366933. The reversal of 2366897 is 7986632.

It can be written as a sum of positive squares in 4 ways, for example, as 128881 + 2238016 = 359^2 + 1496^2 .

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 2366897 - 2¹⁶ = 2301361 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 3⁹ + 6² + 6⁴ + 8⁷ + 9 + 7⁶ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2366827) 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, 323 + ... + 2199.

It is an arithmetic number, because the mean of its divisors is an integer number (322077).

2^2366897 is an apocalyptic number.

It is an amenable number.

2366897 is a deficient number, since it is larger than the sum of its proper divisors (209719).

2366897 is a wasteful number, since it uses less digits than its factorization.

2366897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987.

The product of its digits is 108864, while the sum is 41.

The square root of 2366897 is about 1538.4722941932. The cubic root of 2366897 is about 133.2681758028.

The spelling of 2366897 in words is "two million, three hundred sixty-six thousand, eight hundred ninety-seven".