1351671106 has 4 divisors (see below), whose sum is σ = 2027506662. Its totient is φ = 675835552.

The previous prime is 1351671103. The next prime is 1351671133. The reversal of 1351671106 is 6011761531.

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., 952031025 + 399640081 = 30855^2 + 19991^2 .

It is not an unprimeable number, because it can be changed into a prime (1351671103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337917775 + ... + 337917778.

Almost surely, 2^1351671106 is an apocalyptic number.

1351671106 is a deficient number, since it is larger than the sum of its proper divisors (675835556).

1351671106 is an equidigital number, since it uses as much as digits as its factorization.

1351671106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675835555.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 1351671106 is about 36765.0799808732. The cubic root of 1351671106 is about 1105.6652917134.

The spelling of 1351671106 in words is "one billion, three hundred fifty-one million, six hundred seventy-one thousand, one hundred six".