38401373 has 2 divisors, whose sum is σ = 38401374. Its totient is φ = 38401372.

The previous prime is 38401339. The next prime is 38401381. The reversal of 38401373 is 37310483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35366809 + 3034564 = 5947^2 + 1742^2 .

It is a cyclic number.

It is not a de Polignac number, because 38401373 - 2¹⁶ = 38335837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38401393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19200686 + 19200687.

It is an arithmetic number, because the mean of its divisors is an integer number (19200687).

Almost surely, 2^38401373 is an apocalyptic number.

It is an amenable number.

38401373 is a deficient number, since it is larger than the sum of its proper divisors (1).

38401373 is an equidigital number, since it uses as much as digits as its factorization.

38401373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 38401373 is about 6196.8841364027. The cubic root of 38401373 is about 337.3770870209.

The spelling of 38401373 in words is "thirty-eight million, four hundred one thousand, three hundred seventy-three".