786106053 has 10 divisors (see below), whose sum is σ = 1174306694. Its totient is φ = 524070648.

The previous prime is 786106049. The next prime is 786106063. The reversal of 786106053 is 350601687.

It can be written as a sum of positive squares in only one way, i.e., 661158369 + 124947684 = 25713^2 + 11178^2 .

It is not a de Polignac number, because 786106053 - 2² = 786106049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 786105999 and 786106017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (786106003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4852426 + ... + 4852587.

Almost surely, 2^786106053 is an apocalyptic number.

It is an amenable number.

786106053 is a deficient number, since it is larger than the sum of its proper divisors (388200641).

786106053 is an equidigital number, since it uses as much as digits as its factorization.

786106053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9705025 (or 9705016 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 786106053 is about 28037.5828665739. The cubic root of 786106053 is about 922.9121854238.

The spelling of 786106053 in words is "seven hundred eighty-six million, one hundred six thousand, fifty-three".