1376706106 has 8 divisors (see below), whose sum is σ = 2065935060. Its totient is φ = 688061088.

The previous prime is 1376706049. The next prime is 1376706127. The reversal of 1376706106 is 6016076731.

It can be written as a sum of positive squares in 2 ways, for example, as 1303859881 + 72846225 = 36109^2 + 8535^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140041 + ... + 149548.

Almost surely, 2^1376706106 is an apocalyptic number.

1376706106 is a deficient number, since it is larger than the sum of its proper divisors (689228954).

1376706106 is a wasteful number, since it uses less digits than its factorization.

1376706106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291968.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 1376706106 is about 37103.9904322972. The cubic root of 1376706106 is about 1112.4497758920.

The spelling of 1376706106 in words is "one billion, three hundred seventy-six million, seven hundred six thousand, one hundred six".