11045602 has 4 divisors (see below), whose sum is σ = 16568406. Its totient is φ = 5522800.

The previous prime is 11045591. The next prime is 11045621. The reversal of 11045602 is 20654011.

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., 10374841 + 670761 = 3221^2 + 819^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11045602.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2761399 + ... + 2761402.

Almost surely, 2^11045602 is an apocalyptic number.

11045602 is a deficient number, since it is larger than the sum of its proper divisors (5522804).

11045602 is an equidigital number, since it uses as much as digits as its factorization.

11045602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5522803.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 11045602 is about 3323.4924401900. The cubic root of 11045602 is about 222.7049124347.

Adding to 11045602 its reverse (20654011), we get a palindrome (31699613).

The spelling of 11045602 in words is "eleven million, forty-five thousand, six hundred two".