44293961 has 2 divisors, whose sum is σ = 44293962. Its totient is φ = 44293960.

The previous prime is 44293943. The next prime is 44293969. The reversal of 44293961 is 16939244.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36228361 + 8065600 = 6019^2 + 2840^2 .

It is a cyclic number.

It is not a de Polignac number, because 44293961 - 2⁶ = 44293897 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (44293969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22146980 + 22146981.

It is an arithmetic number, because the mean of its divisors is an integer number (22146981).

Almost surely, 2^44293961 is an apocalyptic number.

It is an amenable number.

44293961 is a deficient number, since it is larger than the sum of its proper divisors (1).

44293961 is an equidigital number, since it uses as much as digits as its factorization.

44293961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 38.

The square root of 44293961 is about 6655.3708386535. The cubic root of 44293961 is about 353.8192897023.

It can be divided in two parts, 44293 and 961, that added together give a palindrome (45254).

The spelling of 44293961 in words is "forty-four million, two hundred ninety-three thousand, nine hundred sixty-one".