11477398 has 4 divisors (see below), whose sum is σ = 17216100. Its totient is φ = 5738698.

The previous prime is 11477383. The next prime is 11477399. The reversal of 11477398 is 89377411.

11477398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11477398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11477399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2869348 + ... + 2869351.

It is an arithmetic number, because the mean of its divisors is an integer number (4304025).

Almost surely, 2^11477398 is an apocalyptic number.

11477398 is a deficient number, since it is larger than the sum of its proper divisors (5738702).

11477398 is an equidigital number, since it uses as much as digits as its factorization.

11477398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5738701.

The product of its digits is 42336, while the sum is 40.

The square root of 11477398 is about 3387.8308694502. The cubic root of 11477398 is about 225.5699001431.

The spelling of 11477398 in words is "eleven million, four hundred seventy-seven thousand, three hundred ninety-eight".