38029513 has 2 divisors, whose sum is σ = 38029514. Its totient is φ = 38029512.

The previous prime is 38029487. The next prime is 38029543. The reversal of 38029513 is 31592083.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32114889 + 5914624 = 5667^2 + 2432^2 .

It is a cyclic number.

It is not a de Polignac number, because 38029513 - 2⁹ = 38029001 is a prime.

It is not a weakly prime, because it can be changed into another prime (38029543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19014756 + 19014757.

It is an arithmetic number, because the mean of its divisors is an integer number (19014757).

Almost surely, 2^38029513 is an apocalyptic number.

It is an amenable number.

38029513 is a deficient number, since it is larger than the sum of its proper divisors (1).

38029513 is an equidigital number, since it uses as much as digits as its factorization.

38029513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 38029513 is about 6166.8073587554. The cubic root of 38029513 is about 336.2845549817.

The spelling of 38029513 in words is "thirty-eight million, twenty-nine thousand, five hundred thirteen".