11392148 has 6 divisors (see below), whose sum is σ = 19936266. Its totient is φ = 5696072.

The previous prime is 11392141. The next prime is 11392151. The reversal of 11392148 is 84129311.

11392148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7463824 + 3928324 = 2732^2 + 1982^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11392148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11392141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1424015 + ... + 1424022.

It is an arithmetic number, because the mean of its divisors is an integer number (3322711).

Almost surely, 2^11392148 is an apocalyptic number.

It is an amenable number.

11392148 is a deficient number, since it is larger than the sum of its proper divisors (8544118).

11392148 is a wasteful number, since it uses less digits than its factorization.

11392148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2848041 (or 2848039 counting only the distinct ones).

The product of its digits is 1728, while the sum is 29.

The square root of 11392148 is about 3375.2256220881. The cubic root of 11392148 is about 225.0100275366.

The spelling of 11392148 in words is "eleven million, three hundred ninety-two thousand, one hundred forty-eight".