1948075 has 12 divisors (see below), whose sum is σ = 2499840. Its totient is φ = 1504160.

The previous prime is 1948073. The next prime is 1948091. The reversal of 1948075 is 5708491.

It is a happy number.

It is not a de Polignac number, because 1948075 - 2¹ = 1948073 is a prime.

1948075 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1948075.

It is not an unprimeable number, because it can be changed into a prime (1948073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 619 + ... + 2068.

It is an arithmetic number, because the mean of its divisors is an integer number (208320).

2^1948075 is an apocalyptic number.

1948075 is a deficient number, since it is larger than the sum of its proper divisors (551765).

1948075 is a wasteful number, since it uses less digits than its factorization.

1948075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2726 (or 2721 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 1948075 is about 1395.7345736206. The cubic root of 1948075 is about 124.8921736813.

The spelling of 1948075 in words is "one million, nine hundred forty-eight thousand, seventy-five".