1948126 has 4 divisors (see below), whose sum is σ = 2922192. Its totient is φ = 974062.

The previous prime is 1948109. The next prime is 1948129. The reversal of 1948126 is 6218491.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6218491 = 19 ⋅327289.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1948129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487030 + ... + 487033.

It is an arithmetic number, because the mean of its divisors is an integer number (730548).

2^1948126 is an apocalyptic number.

1948126 is a deficient number, since it is larger than the sum of its proper divisors (974066).

1948126 is an equidigital number, since it uses as much as digits as its factorization.

1948126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974065.

The product of its digits is 3456, while the sum is 31.

The square root of 1948126 is about 1395.7528434504. The cubic root of 1948126 is about 124.8932635513.

The spelling of 1948126 in words is "one million, nine hundred forty-eight thousand, one hundred twenty-six".