70148 has 24 divisors (see below), whose sum is σ = 141120. Its totient is φ = 30240.

The previous prime is 70141. The next prime is 70157. The reversal of 70148 is 84107.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 70148.

It is not an unprimeable number, because it can be changed into a prime (70141) by changing a digit.

70148 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 953 + ... + 1023.

It is an arithmetic number, because the mean of its divisors is an integer number (5880).

2⁷⁰¹⁴⁸ is an apocalyptic number.

It is an amenable number.

70148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70560).

70148 is a wasteful number, since it uses less digits than its factorization.

70148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 70148 is about 264.8546771345. The cubic root of 70148 is about 41.2418778009.

The spelling of 70148 in words is "seventy thousand, one hundred forty-eight".