38126887 has 2 divisors, whose sum is σ = 38126888. Its totient is φ = 38126886.

The previous prime is 38126873. The next prime is 38126899. The reversal of 38126887 is 78862183.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38126887 - 2¹¹ = 38124839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38126827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19063443 + 19063444.

It is an arithmetic number, because the mean of its divisors is an integer number (19063444).

Almost surely, 2^38126887 is an apocalyptic number.

38126887 is a deficient number, since it is larger than the sum of its proper divisors (1).

38126887 is an equidigital number, since it uses as much as digits as its factorization.

38126887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129024, while the sum is 43.

The square root of 38126887 is about 6174.6973205170. The cubic root of 38126887 is about 336.5713275552.

The spelling of 38126887 in words is "thirty-eight million, one hundred twenty-six thousand, eight hundred eighty-seven".