1283483 has 8 divisors (see below), whose sum is σ = 1374048. Its totient is φ = 1194624.

The previous prime is 1283479. The next prime is 1283509. The reversal of 1283483 is 3843821.

It is a happy number.

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

It is not a de Polignac number, because 1283483 - 2² = 1283479 is a prime.

It is a super-2 number, since 2×1283483² = 3294657222578, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1283473) 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, 1385 + ... + 2117.

It is an arithmetic number, because the mean of its divisors is an integer number (171756).

2^1283483 is an apocalyptic number.

1283483 is a deficient number, since it is larger than the sum of its proper divisors (90565).

1283483 is a wasteful number, since it uses less digits than its factorization.

1283483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853.

The product of its digits is 4608, while the sum is 29.

The square root of 1283483 is about 1132.9090872616. The cubic root of 1283483 is about 108.6750979361.

The spelling of 1283483 in words is "one million, two hundred eighty-three thousand, four hundred eighty-three".