1356133707 has 12 divisors (see below), whose sum is σ = 2074087080. Its totient is φ = 850907328.

The previous prime is 1356133697. The next prime is 1356133711. The reversal of 1356133707 is 7073316531.

It is a happy number.

1356133707 is a `hidden beast` number, since 1 + 3 + 5 + 613 + 37 + 0 + 7 = 666.

It is not a de Polignac number, because 1356133707 - 2⁷ = 1356133579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1356133907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4431657 + ... + 4431962.

It is an arithmetic number, because the mean of its divisors is an integer number (172840590).

Almost surely, 2^1356133707 is an apocalyptic number.

1356133707 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1356133707 is a deficient number, since it is larger than the sum of its proper divisors (717953373).

1356133707 is a wasteful number, since it uses less digits than its factorization.

1356133707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8863642 (or 8863639 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 36.

The square root of 1356133707 is about 36825.7207261447. The cubic root of 1356133707 is about 1106.8807557556.

The spelling of 1356133707 in words is "one billion, three hundred fifty-six million, one hundred thirty-three thousand, seven hundred seven".