2332993 has 4 divisors (see below), whose sum is σ = 2512468. Its totient is φ = 2153520.

The previous prime is 2332987. The next prime is 2332997. The reversal of 2332993 is 3992332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 106929 + 2226064 = 327^2 + 1492^2 .

It is a cyclic number.

It is not a de Polignac number, because 2332993 - 2¹⁷ = 2201921 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2332997) 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, 89718 + ... + 89743.

It is an arithmetic number, because the mean of its divisors is an integer number (628117).

2^2332993 is an apocalyptic number.

It is an amenable number.

2332993 is a deficient number, since it is larger than the sum of its proper divisors (179475).

2332993 is a wasteful number, since it uses less digits than its factorization.

2332993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179474.

The product of its digits is 8748, while the sum is 31.

The square root of 2332993 is about 1527.4138273566. The cubic root of 2332993 is about 132.6287913506.

The spelling of 2332993 in words is "two million, three hundred thirty-two thousand, nine hundred ninety-three".