11670148 has 24 divisors (see below), whose sum is σ = 23492672. Its totient is φ = 4968864.

The previous prime is 11670137. The next prime is 11670149. The reversal of 11670148 is 84107611.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (11670149) 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, 3286 + ... + 5842.

Almost surely, 2^11670148 is an apocalyptic number.

It is an amenable number.

11670148 is an abundant number, since it is smaller than the sum of its proper divisors (11822524).

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

11670148 is a wasteful number, since it uses less digits than its factorization.

11670148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731 (or 2729 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 11670148 is about 3416.1598323264. The cubic root of 11670148 is about 226.8256276337.

Adding to 11670148 its reverse (84107611), we get a palindrome (95777759).

The spelling of 11670148 in words is "eleven million, six hundred seventy thousand, one hundred forty-eight".