1370135 has 16 divisors (see below), whose sum is σ = 1796256. Its totient is φ = 997248.

The previous prime is 1370113. The next prime is 1370143. The reversal of 1370135 is 5310731.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1370135 - 2¹⁶ = 1304599 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 6857 + ... + 7053.

It is an arithmetic number, because the mean of its divisors is an integer number (112266).

2^1370135 is an apocalyptic number.

1370135 is a deficient number, since it is larger than the sum of its proper divisors (426121).

1370135 is a wasteful number, since it uses less digits than its factorization.

1370135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 1370135 is about 1170.5276587932. The cubic root of 1370135 is about 111.0677021172.

Adding to 1370135 its reverse (5310731), we get a palindrome (6680866).

The spelling of 1370135 in words is "one million, three hundred seventy thousand, one hundred thirty-five".