39744053 has 2 divisors, whose sum is σ = 39744054. Its totient is φ = 39744052.

The previous prime is 39744049. The next prime is 39744091. The reversal of 39744053 is 35044793.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33154564 + 6589489 = 5758^2 + 2567^2 .

It is a cyclic number.

It is not a de Polignac number, because 39744053 - 2² = 39744049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39744013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19872026 + 19872027.

It is an arithmetic number, because the mean of its divisors is an integer number (19872027).

Almost surely, 2^39744053 is an apocalyptic number.

It is an amenable number.

39744053 is a deficient number, since it is larger than the sum of its proper divisors (1).

39744053 is an equidigital number, since it uses as much as digits as its factorization.

39744053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 39744053 is about 6304.2884610398. The cubic root of 39744053 is about 341.2641892779.

The spelling of 39744053 in words is "thirty-nine million, seven hundred forty-four thousand, fifty-three".