887378241 has 4 divisors (see below), whose sum is σ = 1183170992. Its totient is φ = 591585492.

The previous prime is 887378237. The next prime is 887378267. The reversal of 887378241 is 142873788.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 887378241 - 2² = 887378237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (887378741) 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, 147896371 + ... + 147896376.

It is an arithmetic number, because the mean of its divisors is an integer number (295792748).

Almost surely, 2^887378241 is an apocalyptic number.

It is an amenable number.

887378241 is a deficient number, since it is larger than the sum of its proper divisors (295792751).

887378241 is a wasteful number, since it uses less digits than its factorization.

887378241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295792750.

The product of its digits is 602112, while the sum is 48.

The square root of 887378241 is about 29788.8945917770. The cubic root of 887378241 is about 960.9547218705.

The spelling of 887378241 in words is "eight hundred eighty-seven million, three hundred seventy-eight thousand, two hundred forty-one".