11423002 has 4 divisors (see below), whose sum is σ = 17134506. Its totient is φ = 5711500.

The previous prime is 11422991. The next prime is 11423003. The reversal of 11423002 is 20032411.

11423002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 7017201 + 4405801 = 2649^2 + 2099^2 .

It is not an unprimeable number, because it can be changed into a prime (11423003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2855749 + ... + 2855752.

Almost surely, 2^11423002 is an apocalyptic number.

11423002 is a deficient number, since it is larger than the sum of its proper divisors (5711504).

11423002 is an equidigital number, since it uses as much as digits as its factorization.

11423002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5711503.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 11423002 is about 3379.7931889392. The cubic root of 11423002 is about 225.2129802268.

Adding to 11423002 its reverse (20032411), we get a palindrome (31455413).

The spelling of 11423002 in words is "eleven million, four hundred twenty-three thousand, two".