1071381707 has 8 divisors (see below), whose sum is σ = 1169225280. Its totient is φ = 973612360.

The previous prime is 1071381673. The next prime is 1071381719. The reversal of 1071381707 is 7071831701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1071381707 - 2⁶ = 1071381643 is a prime.

It is a super-2 number, since 2×1071381707² = 2295717524188467698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1071386707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14144 + ... + 48402.

It is an arithmetic number, because the mean of its divisors is an integer number (146153160).

Almost surely, 2^1071381707 is an apocalyptic number.

1071381707 is a deficient number, since it is larger than the sum of its proper divisors (97843573).

1071381707 is a wasteful number, since it uses less digits than its factorization.

1071381707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37113.

The product of its (nonzero) digits is 8232, while the sum is 35.

The square root of 1071381707 is about 32731.9676615996. The cubic root of 1071381707 is about 1023.2491886401.

The spelling of 1071381707 in words is "one billion, seventy-one million, three hundred eighty-one thousand, seven hundred seven".