38471701 has 2 divisors, whose sum is σ = 38471702. Its totient is φ = 38471700.

The previous prime is 38471689. The next prime is 38471707. The reversal of 38471701 is 10717483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38427601 + 44100 = 6199^2 + 210^2 .

It is a cyclic number.

It is not a de Polignac number, because 38471701 - 2⁵ = 38471669 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38471707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19235850 + 19235851.

It is an arithmetic number, because the mean of its divisors is an integer number (19235851).

Almost surely, 2^38471701 is an apocalyptic number.

It is an amenable number.

38471701 is a deficient number, since it is larger than the sum of its proper divisors (1).

38471701 is an equidigital number, since it uses as much as digits as its factorization.

38471701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 38471701 is about 6202.5560053900. The cubic root of 38471701 is about 337.5829180813.

The spelling of 38471701 in words is "thirty-eight million, four hundred seventy-one thousand, seven hundred one".