11701148 has 12 divisors (see below), whose sum is σ = 20783112. Its totient is φ = 5763120.

The previous prime is 11701147. The next prime is 11701171. The reversal of 11701148 is 84110711.

It is a happy number.

11701148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11701147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21563 + ... + 22098.

It is an arithmetic number, because the mean of its divisors is an integer number (1731926).

Almost surely, 2^11701148 is an apocalyptic number.

It is an amenable number.

11701148 is a deficient number, since it is larger than the sum of its proper divisors (9081964).

11701148 is a wasteful number, since it uses less digits than its factorization.

11701148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43732 (or 43730 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 23.

The square root of 11701148 is about 3420.6940816156. The cubic root of 11701148 is about 227.0262928267.

Adding to 11701148 its reverse (84110711), we get a palindrome (95811859).

It can be divided in two parts, 11 and 701148, that multiplied together give a triangular number (7712628 = T₃₉₂₇).

The spelling of 11701148 in words is "eleven million, seven hundred one thousand, one hundred forty-eight".