1355137 has 16 divisors (see below), whose sum is σ = 1704960. Its totient is φ = 1050192.

The previous prime is 1355131. The next prime is 1355153. The reversal of 1355137 is 7315531.

It is a cyclic number.

It is not a de Polignac number, because 1355137 - 2³ = 1355129 is a prime.

It is a Duffinian number.

1355137 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1355131) 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, 2838 + ... + 3280.

It is an arithmetic number, because the mean of its divisors is an integer number (106560).

2^1355137 is an apocalyptic number.

It is an amenable number.

1355137 is a deficient number, since it is larger than the sum of its proper divisors (349823).

1355137 is a wasteful number, since it uses less digits than its factorization.

1355137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492.

The product of its digits is 1575, while the sum is 25.

The square root of 1355137 is about 1164.1035177337. The cubic root of 1355137 is about 110.6609517460.

The spelling of 1355137 in words is "one million, three hundred fifty-five thousand, one hundred thirty-seven".