10780706 has 4 divisors (see below), whose sum is σ = 16171062. Its totient is φ = 5390352.

The previous prime is 10780699. The next prime is 10780709. The reversal of 10780706 is 60708701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60708701 = 3511 ⋅17291.

It can be written as a sum of positive squares in only one way, i.e., 10297681 + 483025 = 3209^2 + 695^2 .

It is not an unprimeable number, because it can be changed into a prime (10780709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2695175 + ... + 2695178.

Almost surely, 2^10780706 is an apocalyptic number.

10780706 is a deficient number, since it is larger than the sum of its proper divisors (5390356).

10780706 is an equidigital number, since it uses as much as digits as its factorization.

10780706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5390355.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 10780706 is about 3283.3985441917. The cubic root of 10780706 is about 220.9101823752.

The spelling of 10780706 in words is "ten million, seven hundred eighty thousand, seven hundred six".