1351107 has 16 divisors (see below), whose sum is σ = 2020480. Its totient is φ = 892296.

The previous prime is 1351099. The next prime is 1351111. The reversal of 1351107 is 7011531.

It is a happy number.

It is not a de Polignac number, because 1351107 - 2³ = 1351099 is a prime.

It is a Duffinian number.

1351107 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1351107.

It is not an unprimeable number, because it can be changed into a prime (1351117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4248 + ... + 4554.

It is an arithmetic number, because the mean of its divisors is an integer number (126280).

2^1351107 is an apocalyptic number.

1351107 is a deficient number, since it is larger than the sum of its proper divisors (669373).

1351107 is a wasteful number, since it uses less digits than its factorization.

1351107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 18.

The square root of 1351107 is about 1162.3712831966. The cubic root of 1351107 is about 110.5511457641.

Adding to 1351107 its reverse (7011531), we get a palindrome (8362638).

The spelling of 1351107 in words is "one million, three hundred fifty-one thousand, one hundred seven".