1354983 has 16 divisors (see below), whose sum is σ = 2086656. Its totient is φ = 766080.

The previous prime is 1354981. The next prime is 1354987. The reversal of 1354983 is 3894531.

It is not a de Polignac number, because 1354983 - 2¹ = 1354981 is a prime.

1354983 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2088 + ... + 2658.

It is an arithmetic number, because the mean of its divisors is an integer number (130416).

2^1354983 is an apocalyptic number.

1354983 is a deficient number, since it is larger than the sum of its proper divisors (731673).

1354983 is a wasteful number, since it uses less digits than its factorization.

1354983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694.

The product of its digits is 12960, while the sum is 33.

The square root of 1354983 is about 1164.0373705341. The cubic root of 1354983 is about 110.6567596896.

The spelling of 1354983 in words is "one million, three hundred fifty-four thousand, nine hundred eighty-three".