1355705106 has 16 divisors (see below), whose sum is σ = 3098754624. Its totient is φ = 387344304.

The previous prime is 1355704997. The next prime is 1355705111. The reversal of 1355705106 is 6015075531.

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, 16139305 + ... + 16139388.

It is an arithmetic number, because the mean of its divisors is an integer number (193672164).

Almost surely, 2^1355705106 is an apocalyptic number.

1355705106 is an abundant number, since it is smaller than the sum of its proper divisors (1743049518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1355705106 is a wasteful number, since it uses less digits than its factorization.

1355705106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32278705.

The product of its (nonzero) digits is 15750, while the sum is 33.

The square root of 1355705106 is about 36819.9009504371. The cubic root of 1355705106 is about 1106.7641349574.

The spelling of 1355705106 in words is "one billion, three hundred fifty-five million, seven hundred five thousand, one hundred six".