38047601 has 2 divisors, whose sum is σ = 38047602. Its totient is φ = 38047600.

The previous prime is 38047573. The next prime is 38047613. The reversal of 38047601 is 10674083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36784225 + 1263376 = 6065^2 + 1124^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38047601 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (38047651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19023800 + 19023801.

It is an arithmetic number, because the mean of its divisors is an integer number (19023801).

Almost surely, 2^38047601 is an apocalyptic number.

It is an amenable number.

38047601 is a deficient number, since it is larger than the sum of its proper divisors (1).

38047601 is an equidigital number, since it uses as much as digits as its factorization.

38047601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 38047601 is about 6168.2737455466. The cubic root of 38047601 is about 336.3378622724.

The spelling of 38047601 in words is "thirty-eight million, forty-seven thousand, six hundred one".