38967377 has 2 divisors, whose sum is σ = 38967378. Its totient is φ = 38967376.

The previous prime is 38967353. The next prime is 38967389. The reversal of 38967377 is 77376983.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26122321 + 12845056 = 5111^2 + 3584^2 .

It is an emirp because it is prime and its reverse (77376983) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38967377 - 2¹⁰ = 38966353 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38967307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19483688 + 19483689.

It is an arithmetic number, because the mean of its divisors is an integer number (19483689).

Almost surely, 2^38967377 is an apocalyptic number.

It is an amenable number.

38967377 is a deficient number, since it is larger than the sum of its proper divisors (1).

38967377 is an equidigital number, since it uses as much as digits as its factorization.

38967377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1333584, while the sum is 50.

The square root of 38967377 is about 6242.3855215775. The cubic root of 38967377 is about 339.0265610941.

The spelling of 38967377 in words is "thirty-eight million, nine hundred sixty-seven thousand, three hundred seventy-seven".