1483531 has 4 divisors (see below), whose sum is σ = 1695472. Its totient is φ = 1271592.

The previous prime is 1483529. The next prime is 1483549. The reversal of 1483531 is 1353841.

1483531 = 319² + 320² + ... + 332².

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1353841 = 571 ⋅2371.

It is not a de Polignac number, because 1483531 - 2¹ = 1483529 is a prime.

It is a super-2 number, since 2×1483531² = 4401728455922, which contains 22 as substring.

It is a Duffinian number.

1483531 is a lucky number.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 1483496 and 1483505.

It is not an unprimeable number, because it can be changed into a prime (1483561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105960 + ... + 105973.

It is an arithmetic number, because the mean of its divisors is an integer number (423868).

2^1483531 is an apocalyptic number.

1483531 is a deficient number, since it is larger than the sum of its proper divisors (211941).

1483531 is an equidigital number, since it uses as much as digits as its factorization.

1483531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211940.

The product of its digits is 1440, while the sum is 25.

The square root of 1483531 is about 1218.0028735598. The cubic root of 1483531 is about 114.0509416323.

The spelling of 1483531 in words is "one million, four hundred eighty-three thousand, five hundred thirty-one".