1061065706 has 16 divisors (see below), whose sum is σ = 1657490688. Its totient is φ = 508872000.

The previous prime is 1061065699. The next prime is 1061065751. The reversal of 1061065706 is 6075601601.

It is a super-2 number, since 2×1061065706² = 2251720864898556872, which contains 22 as substring.

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, 68720 + ... + 82731.

It is an arithmetic number, because the mean of its divisors is an integer number (103593168).

Almost surely, 2^1061065706 is an apocalyptic number.

1061065706 is a deficient number, since it is larger than the sum of its proper divisors (596424982).

1061065706 is a wasteful number, since it uses less digits than its factorization.

1061065706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151597.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1061065706 is about 32574.0035304228. The cubic root of 1061065706 is about 1019.9544084453.

The spelling of 1061065706 in words is "one billion, sixty-one million, sixty-five thousand, seven hundred six".