38526461 has 2 divisors, whose sum is σ = 38526462. Its totient is φ = 38526460.

The previous prime is 38526457. The next prime is 38526463. The reversal of 38526461 is 16462583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37283236 + 1243225 = 6106^2 + 1115^2 .

It is an emirp because it is prime and its reverse (16462583) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38526461 - 2² = 38526457 is a prime.

Together with 38526463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38526463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19263230 + 19263231.

It is an arithmetic number, because the mean of its divisors is an integer number (19263231).

Almost surely, 2^38526461 is an apocalyptic number.

It is an amenable number.

38526461 is a deficient number, since it is larger than the sum of its proper divisors (1).

38526461 is an equidigital number, since it uses as much as digits as its factorization.

38526461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 38526461 is about 6206.9687448867. The cubic root of 38526461 is about 337.7430121775.

The spelling of 38526461 in words is "thirty-eight million, five hundred twenty-six thousand, four hundred sixty-one".