941187061 has 2 divisors, whose sum is σ = 941187062. Its totient is φ = 941187060.

The previous prime is 941187047. The next prime is 941187067. The reversal of 941187061 is 160781149.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 799814961 + 141372100 = 28281^2 + 11890^2 .

It is a cyclic number.

It is not a de Polignac number, because 941187061 - 2⁹ = 941186549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 941187061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (941187067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470593530 + 470593531.

It is an arithmetic number, because the mean of its divisors is an integer number (470593531).

Almost surely, 2^941187061 is an apocalyptic number.

It is an amenable number.

941187061 is a deficient number, since it is larger than the sum of its proper divisors (1).

941187061 is an equidigital number, since it uses as much as digits as its factorization.

941187061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 941187061 is about 30678.7721560039. The cubic root of 941187061 is about 979.9982857807.

The spelling of 941187061 in words is "nine hundred forty-one million, one hundred eighty-seven thousand, sixty-one".