1316684061 has 48 divisors (see below), whose sum is σ = 2411435520. Its totient is φ = 672377760.

The previous prime is 1316684053. The next prime is 1316684069. The reversal of 1316684061 is 1604866131.

It is an interprime number because it is at equal distance from previous prime (1316684053) and next prime (1316684069).

It is not a de Polignac number, because 1316684061 - 2³ = 1316684053 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316684069) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24786 + ... + 56988.

It is an arithmetic number, because the mean of its divisors is an integer number (50238240).

Almost surely, 2^1316684061 is an apocalyptic number.

1316684061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1316684061 is a deficient number, since it is larger than the sum of its proper divisors (1094751459).

1316684061 is a wasteful number, since it uses less digits than its factorization.

1316684061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32286 (or 32283 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1316684061 is about 36286.1414454610. The cubic root of 1316684061 is about 1096.0419905614.

The spelling of 1316684061 in words is "one billion, three hundred sixteen million, six hundred eighty-four thousand, sixty-one".