30244937 has 2 divisors, whose sum is σ = 30244938. Its totient is φ = 30244936.

The previous prime is 30244909. The next prime is 30244967. The reversal of 30244937 is 73944203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19149376 + 11095561 = 4376^2 + 3331^2 .

It is a cyclic number.

It is not a de Polignac number, because 30244937 - 2¹⁴ = 30228553 is a prime.

It is not a weakly prime, because it can be changed into another prime (30244967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15122468 + 15122469.

It is an arithmetic number, because the mean of its divisors is an integer number (15122469).

Almost surely, 2^30244937 is an apocalyptic number.

It is an amenable number.

30244937 is a deficient number, since it is larger than the sum of its proper divisors (1).

30244937 is an equidigital number, since it uses as much as digits as its factorization.

30244937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 30244937 is about 5499.5397080119. The cubic root of 30244937 is about 311.5665997807.

The spelling of 30244937 in words is "thirty million, two hundred forty-four thousand, nine hundred thirty-seven".