11627898 has 32 divisors (see below), whose sum is σ = 25479360. Its totient is φ = 3521280.

The previous prime is 11627893. The next prime is 11627899. The reversal of 11627898 is 89872611.

It is not an unprimeable number, because it can be changed into a prime (11627893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 993 + ... + 4923.

It is an arithmetic number, because the mean of its divisors is an integer number (796230).

Almost surely, 2^11627898 is an apocalyptic number.

11627898 is an abundant number, since it is smaller than the sum of its proper divisors (13851462).

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

11627898 is a wasteful number, since it uses less digits than its factorization.

11627898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3982.

The product of its digits is 48384, while the sum is 42.

The square root of 11627898 is about 3409.9703811030. The cubic root of 11627898 is about 226.5515673805.

The spelling of 11627898 in words is "eleven million, six hundred twenty-seven thousand, eight hundred ninety-eight".