11204061 has 8 divisors (see below), whose sum is σ = 16296864. Its totient is φ = 6790320.

The previous prime is 11204057. The next prime is 11204101. The reversal of 11204061 is 16040211.

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

It is not a de Polignac number, because 11204061 - 2² = 11204057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11204061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169726 + ... + 169791.

It is an arithmetic number, because the mean of its divisors is an integer number (2037108).

Almost surely, 2^11204061 is an apocalyptic number.

11204061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11204061 is a deficient number, since it is larger than the sum of its proper divisors (5092803).

11204061 is a wasteful number, since it uses less digits than its factorization.

11204061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339531.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 11204061 is about 3347.2467790708. The cubic root of 11204061 is about 223.7648267902.

Adding to 11204061 its reverse (16040211), we get a palindrome (27244272).

It can be divided in two parts, 112040 and 61, that added together give a triangular number (112101 = T₄₇₃).

The spelling of 11204061 in words is "eleven million, two hundred four thousand, sixty-one".