11423602 has 8 divisors (see below), whose sum is σ = 17598636. Its totient is φ = 5557392.

The previous prime is 11423597. The next prime is 11423647. The reversal of 11423602 is 20632411.

It can be written as a sum of positive squares in 2 ways, for example, as 11350161 + 73441 = 3369^2 + 271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11423602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77113 + ... + 77260.

Almost surely, 2^11423602 is an apocalyptic number.

11423602 is a deficient number, since it is larger than the sum of its proper divisors (6175034).

11423602 is a wasteful number, since it uses less digits than its factorization.

11423602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154412.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 11423602 is about 3379.8819506012. The cubic root of 11423602 is about 225.2169233065.

It can be divided in two parts, 114 and 23602, that added together give a square (23716 = 154²).

The spelling of 11423602 in words is "eleven million, four hundred twenty-three thousand, six hundred two".