13750148 has 24 divisors (see below), whose sum is σ = 25468800. Its totient is φ = 6477408.

The previous prime is 13750141. The next prime is 13750151. The reversal of 13750148 is 84105731.

13750148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13750148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13750141) 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, 17786 + ... + 18542.

It is an arithmetic number, because the mean of its divisors is an integer number (1061200).

Almost surely, 2^13750148 is an apocalyptic number.

It is an amenable number.

13750148 is a deficient number, since it is larger than the sum of its proper divisors (11718652).

13750148 is a wasteful number, since it uses less digits than its factorization.

13750148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019 (or 1017 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 13750148 is about 3708.1191998101. The cubic root of 13750148 is about 239.5718524017.

Adding to 13750148 its reverse (84105731), we get a palindrome (97855879).

The spelling of 13750148 in words is "thirteen million, seven hundred fifty thousand, one hundred forty-eight".