1071010361 has 4 divisors (see below), whose sum is σ = 1078198500. Its totient is φ = 1063822224.

The previous prime is 1071010357. The next prime is 1071010393. The reversal of 1071010361 is 1630101701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 204061225 + 866949136 = 14285^2 + 29444^2 .

It is a cyclic number.

It is not a de Polignac number, because 1071010361 - 2² = 1071010357 is a prime.

It is a super-2 number, since 2×1071010361² = 2294126386738700642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1071010561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3593846 + ... + 3594143.

It is an arithmetic number, because the mean of its divisors is an integer number (269549625).

Almost surely, 2^1071010361 is an apocalyptic number.

It is an amenable number.

1071010361 is a deficient number, since it is larger than the sum of its proper divisors (7188139).

1071010361 is an equidigital number, since it uses as much as digits as its factorization.

1071010361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7188138.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 1071010361 is about 32726.2946420764. The cubic root of 1071010361 is about 1023.1309539655.

The spelling of 1071010361 in words is "one billion, seventy-one million, ten thousand, three hundred sixty-one".