1481523 has 8 divisors (see below), whose sum is σ = 2043600. Its totient is φ = 953568.

The previous prime is 1481503. The next prime is 1481527. The reversal of 1481523 is 3251841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1481523 - 2¹³ = 1473331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1481493 and 1481502.

It is not an unprimeable number, because it can be changed into a prime (1481527) 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, 8428 + ... + 8601.

It is an arithmetic number, because the mean of its divisors is an integer number (255450).

2^1481523 is an apocalyptic number.

1481523 is a deficient number, since it is larger than the sum of its proper divisors (562077).

1481523 is a wasteful number, since it uses less digits than its factorization.

1481523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17061.

The product of its digits is 960, while the sum is 24.

The square root of 1481523 is about 1217.1782942527. The cubic root of 1481523 is about 113.9994613702. Note that the first 3 decimals are identical.

The spelling of 1481523 in words is "one million, four hundred eighty-one thousand, five hundred twenty-three".