2923002 has 12 divisors (see below), whose sum is σ = 6333210. Its totient is φ = 974328.

The previous prime is 2922991. The next prime is 2923007. The reversal of 2923002 is 2003292.

It can be written as a sum of positive squares in only one way, i.e., 2653641 + 269361 = 1629^2 + 519^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 162389 = 2923002 / (2 + 9 + 2 + 3 + 0 + 0 + 2).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2923007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81177 + ... + 81212.

2^2923002 is an apocalyptic number.

2923002 is an abundant number, since it is smaller than the sum of its proper divisors (3410208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2923002 is a wasteful number, since it uses less digits than its factorization.

2923002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162397 (or 162394 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2923002 is about 1709.6789172239. The cubic root of 2923002 is about 142.9803549390.

Adding to 2923002 its reverse (2003292), we get a palindrome (4926294).

The spelling of 2923002 in words is "two million, nine hundred twenty-three thousand, two".