2394953 has 6 divisors (see below), whose sum is σ = 2632602. Its totient is φ = 2177120.

The previous prime is 2394941. The next prime is 2394961. The reversal of 2394953 is 3594932.

It can be written as a sum of positive squares in only one way, i.e., 2271049 + 123904 = 1507^2 + 352^2 .

It is not a de Polignac number, because 2394953 - 2¹⁰ = 2393929 is a prime.

It is a super-3 number, since 3×2394953³ = 41210913334039683531, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2394913) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9776 + ... + 10017.

It is an arithmetic number, because the mean of its divisors is an integer number (438767).

2^2394953 is an apocalyptic number.

It is an amenable number.

2394953 is a deficient number, since it is larger than the sum of its proper divisors (237649).

2394953 is a wasteful number, since it uses less digits than its factorization.

2394953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19815 (or 19804 counting only the distinct ones).

The product of its digits is 29160, while the sum is 35.

The square root of 2394953 is about 1547.5635689690. The cubic root of 2394953 is about 133.7926733721.

The spelling of 2394953 in words is "two million, three hundred ninety-four thousand, nine hundred fifty-three".