1364505 has 16 divisors (see below), whose sum is σ = 2312064. Its totient is φ = 684800.

The previous prime is 1364491. The next prime is 1364533. The reversal of 1364505 is 5054631.

It is not a de Polignac number, because 1364505 - 2⁹ = 1363993 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2421 + ... + 2930.

It is an arithmetic number, because the mean of its divisors is an integer number (144504).

2^1364505 is an apocalyptic number.

1364505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1364505 is a deficient number, since it is larger than the sum of its proper divisors (947559).

1364505 is a wasteful number, since it uses less digits than its factorization.

1364505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5376.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1364505 is about 1168.1202849022. The cubic root of 1364505 is about 110.9153644257.

The spelling of 1364505 in words is "one million, three hundred sixty-four thousand, five hundred five".