38284361 has 2 divisors, whose sum is σ = 38284362. Its totient is φ = 38284360.

The previous prime is 38284343. The next prime is 38284387. The reversal of 38284361 is 16348283.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37393225 + 891136 = 6115^2 + 944^2 .

It is a cyclic number.

It is not a de Polignac number, because 38284361 - 2²² = 34090057 is a prime.

It is not a weakly prime, because it can be changed into another prime (38284861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19142180 + 19142181.

It is an arithmetic number, because the mean of its divisors is an integer number (19142181).

Almost surely, 2^38284361 is an apocalyptic number.

It is an amenable number.

38284361 is a deficient number, since it is larger than the sum of its proper divisors (1).

38284361 is an equidigital number, since it uses as much as digits as its factorization.

38284361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 35.

The square root of 38284361 is about 6187.4357370400. The cubic root of 38284361 is about 337.0340668863.

The spelling of 38284361 in words is "thirty-eight million, two hundred eighty-four thousand, three hundred sixty-one".