1960268131 has 2 divisors, whose sum is σ = 1960268132. Its totient is φ = 1960268130.

The previous prime is 1960268129. The next prime is 1960268183. The reversal of 1960268131 is 1318620691.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1960268131 - 2¹ = 1960268129 is a prime.

It is a super-2 number, since 2×1960268131² = 7685302290828466322, which contains 22 as substring.

Together with 1960268129, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1960268731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 980134065 + 980134066.

It is an arithmetic number, because the mean of its divisors is an integer number (980134066).

Almost surely, 2^1960268131 is an apocalyptic number.

1960268131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1960268131 is an equidigital number, since it uses as much as digits as its factorization.

1960268131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 1960268131 is about 44274.9153697667. The cubic root of 1960268131 is about 1251.5220139733.

The spelling of 1960268131 in words is "one billion, nine hundred sixty million, two hundred sixty-eight thousand, one hundred thirty-one".