9445937 has 2 divisors, whose sum is σ = 9445938. Its totient is φ = 9445936.

The previous prime is 9445921. The next prime is 9445987. The reversal of 9445937 is 7395449.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7706176 + 1739761 = 2776^2 + 1319^2 .

It is a cyclic number.

It is not a de Polignac number, because 9445937 - 2⁴ = 9445921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9445894 and 9445903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9445987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4722968 + 4722969.

It is an arithmetic number, because the mean of its divisors is an integer number (4722969).

Almost surely, 2^9445937 is an apocalyptic number.

It is an amenable number.

9445937 is a deficient number, since it is larger than the sum of its proper divisors (1).

9445937 is an equidigital number, since it uses as much as digits as its factorization.

9445937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 41.

The square root of 9445937 is about 3073.4243117409. The cubic root of 9445937 is about 211.3886579627.

The spelling of 9445937 in words is "nine million, four hundred forty-five thousand, nine hundred thirty-seven".