1795541131 has 2 divisors, whose sum is σ = 1795541132. Its totient is φ = 1795541130.

The previous prime is 1795541129. The next prime is 1795541147. The reversal of 1795541131 is 1311455971.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1795541131 - 2¹ = 1795541129 is a prime.

It is a super-2 number, since 2×1795541131² = 6447935906225518322, which contains 22 as substring.

Together with 1795541129, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1795541191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 897770565 + 897770566.

It is an arithmetic number, because the mean of its divisors is an integer number (897770566).

Almost surely, 2^1795541131 is an apocalyptic number.

1795541131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1795541131 is an equidigital number, since it uses as much as digits as its factorization.

1795541131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18900, while the sum is 37.

The square root of 1795541131 is about 42373.8260132360. The cubic root of 1795541131 is about 1215.4351337067.

The spelling of 1795541131 in words is "one billion, seven hundred ninety-five million, five hundred forty-one thousand, one hundred thirty-one".