941479961 has 2 divisors, whose sum is σ = 941479962. Its totient is φ = 941479960.

The previous prime is 941479927. The next prime is 941480021. The reversal of 941479961 is 169974149.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 764190736 + 177289225 = 27644^2 + 13315^2 .

It is a cyclic number.

It is not a de Polignac number, because 941479961 - 2⁶ = 941479897 is a prime.

It is not a weakly prime, because it can be changed into another prime (941479921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470739980 + 470739981.

It is an arithmetic number, because the mean of its divisors is an integer number (470739981).

Almost surely, 2^941479961 is an apocalyptic number.

It is an amenable number.

941479961 is a deficient number, since it is larger than the sum of its proper divisors (1).

941479961 is an equidigital number, since it uses as much as digits as its factorization.

941479961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 50.

The square root of 941479961 is about 30683.5454437717. The cubic root of 941479961 is about 980.0999346236.

The spelling of 941479961 in words is "nine hundred forty-one million, four hundred seventy-nine thousand, nine hundred sixty-one".