38801141 has 4 divisors (see below), whose sum is σ = 39533292. Its totient is φ = 38068992.

The previous prime is 38801083. The next prime is 38801143. The reversal of 38801141 is 14110883.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16200625 + 22600516 = 4025^2 + 4754^2 .

It is a cyclic number.

It is not a de Polignac number, because 38801141 - 2²² = 34606837 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38801141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38801143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365996 + ... + 366101.

It is an arithmetic number, because the mean of its divisors is an integer number (9883323).

Almost surely, 2^38801141 is an apocalyptic number.

It is an amenable number.

38801141 is a deficient number, since it is larger than the sum of its proper divisors (732151).

38801141 is an equidigital number, since it uses as much as digits as its factorization.

38801141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732150.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 38801141 is about 6229.0561885409. The cubic root of 38801141 is about 338.5437747527.

The spelling of 38801141 in words is "thirty-eight million, eight hundred one thousand, one hundred forty-one".