1351105 has 8 divisors (see below), whose sum is σ = 1852992. Its totient is φ = 926448.

The previous prime is 1351099. The next prime is 1351111. The reversal of 1351105 is 5011531.

It is an interprime number because it is at equal distance from previous prime (1351099) and next prime (1351111).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1351105 - 2⁷ = 1350977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19267 + ... + 19336.

It is an arithmetic number, because the mean of its divisors is an integer number (231624).

2^1351105 is an apocalyptic number.

It is an amenable number.

1351105 is a deficient number, since it is larger than the sum of its proper divisors (501887).

1351105 is an equidigital number, since it uses as much as digits as its factorization.

1351105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38615.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 1351105 is about 1162.3704228859. The cubic root of 1351105 is about 110.5510912157.

Adding to 1351105 its reverse (5011531), we get a palindrome (6362636).

The spelling of 1351105 in words is "one million, three hundred fifty-one thousand, one hundred five".