44361397 has 2 divisors, whose sum is σ = 44361398. Its totient is φ = 44361396.

The previous prime is 44361377. The next prime is 44361407. The reversal of 44361397 is 79316344.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34210801 + 10150596 = 5849^2 + 3186^2 .

It is a cyclic number.

It is not a de Polignac number, because 44361397 - 2⁷ = 44361269 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44361377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22180698 + 22180699.

It is an arithmetic number, because the mean of its divisors is an integer number (22180699).

Almost surely, 2^44361397 is an apocalyptic number.

It is an amenable number.

44361397 is a deficient number, since it is larger than the sum of its proper divisors (1).

44361397 is an equidigital number, since it uses as much as digits as its factorization.

44361397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 44361397 is about 6660.4351959913. The cubic root of 44361397 is about 353.9987578026.

The spelling of 44361397 in words is "forty-four million, three hundred sixty-one thousand, three hundred ninety-seven".