38088961 has 2 divisors, whose sum is σ = 38088962. Its totient is φ = 38088960.

The previous prime is 38088917. The next prime is 38088997. The reversal of 38088961 is 16988083.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38056561 + 32400 = 6169^2 + 180^2 .

It is a cyclic number.

It is not a de Polignac number, because 38088961 - 2⁷ = 38088833 is a prime.

It is not a weakly prime, because it can be changed into another prime (38008961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19044480 + 19044481.

It is an arithmetic number, because the mean of its divisors is an integer number (19044481).

Almost surely, 2^38088961 is an apocalyptic number.

It is an amenable number.

38088961 is a deficient number, since it is larger than the sum of its proper divisors (1).

38088961 is an equidigital number, since it uses as much as digits as its factorization.

38088961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 43.

The square root of 38088961 is about 6171.6254747028. The cubic root of 38088961 is about 336.4596912094.

It can be divided in two parts, 3808 and 8961, that added together give a square (12769 = 113²).

The spelling of 38088961 in words is "thirty-eight million, eighty-eight thousand, nine hundred sixty-one".