941156131 has 2 divisors, whose sum is σ = 941156132. Its totient is φ = 941156130.

The previous prime is 941156119. The next prime is 941156137. The reversal of 941156131 is 131651149.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 941156131 - 2⁷ = 941156003 is a prime.

It is a super-2 number, since 2×941156131² = 1771549725837778322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 941156093 and 941156102.

It is not a weakly prime, because it can be changed into another prime (941156137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470578065 + 470578066.

It is an arithmetic number, because the mean of its divisors is an integer number (470578066).

Almost surely, 2^941156131 is an apocalyptic number.

941156131 is a deficient number, since it is larger than the sum of its proper divisors (1).

941156131 is an equidigital number, since it uses as much as digits as its factorization.

941156131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 31.

The square root of 941156131 is about 30678.2680573725. The cubic root of 941156131 is about 979.9875505152.

The spelling of 941156131 in words is "nine hundred forty-one million, one hundred fifty-six thousand, one hundred thirty-one".