1481026 has 4 divisors (see below), whose sum is σ = 2221542. Its totient is φ = 740512.

The previous prime is 1481021. The next prime is 1481027. The reversal of 1481026 is 6201841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6201841 = 1373 ⋅4517.

It can be written as a sum of positive squares in only one way, i.e., 998001 + 483025 = 999^2 + 695^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 1480988 and 1481006.

It is not an unprimeable number, because it can be changed into a prime (1481021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370255 + ... + 370258.

2^1481026 is an apocalyptic number.

1481026 is the 651-st centered heptagonal number.

1481026 is a deficient number, since it is larger than the sum of its proper divisors (740516).

1481026 is an equidigital number, since it uses as much as digits as its factorization.

1481026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740515.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1481026 is about 1216.9741164051. The cubic root of 1481026 is about 113.9867123119.

Adding to 1481026 its reverse (6201841), we get a palindrome (7682867).

The spelling of 1481026 in words is "one million, four hundred eighty-one thousand, twenty-six".