11297106 has 12 divisors (see below), whose sum is σ = 24477102. Its totient is φ = 3765696.

The previous prime is 11297081. The next prime is 11297107. The reversal of 11297106 is 60179211.

It can be written as a sum of positive squares in only one way, i.e., 6275025 + 5022081 = 2505^2 + 2241^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11297106.

It is not an unprimeable number, because it can be changed into a prime (11297107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 313791 + ... + 313826.

Almost surely, 2^11297106 is an apocalyptic number.

11297106 is an abundant number, since it is smaller than the sum of its proper divisors (13179996).

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

11297106 is a wasteful number, since it uses less digits than its factorization.

11297106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627625 (or 627622 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 11297106 is about 3361.1167786913. The cubic root of 11297106 is about 224.3825441348.

The spelling of 11297106 in words is "eleven million, two hundred ninety-seven thousand, one hundred six".