1351106 has 4 divisors (see below), whose sum is σ = 2026662. Its totient is φ = 675552.

The previous prime is 1351099. The next prime is 1351111. The reversal of 1351106 is 6011531.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1092025 + 259081 = 1045^2 + 509^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337775 + ... + 337778.

2^1351106 is an apocalyptic number.

1351106 is a deficient number, since it is larger than the sum of its proper divisors (675556).

1351106 is an equidigital number, since it uses as much as digits as its factorization.

1351106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675555.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1351106 is about 1162.3708530413. The cubic root of 1351106 is about 110.5511184899.

Adding to 1351106 its reverse (6011531), we get a palindrome (7362637).

The spelling of 1351106 in words is "one million, three hundred fifty-one thousand, one hundred six".