881362 has 4 divisors (see below), whose sum is σ = 1322046. Its totient is φ = 440680.

The previous prime is 881357. The next prime is 881369. The reversal of 881362 is 263188.

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

It can be written as a sum of positive squares in only one way, i.e., 546121 + 335241 = 739^2 + 579^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 881362.

It is not an unprimeable number, because it can be changed into a prime (881369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220339 + ... + 220342.

2⁸⁸¹³⁶² is an apocalyptic number.

881362 is a deficient number, since it is larger than the sum of its proper divisors (440684).

881362 is a wasteful number, since it uses less digits than its factorization.

881362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440683.

The product of its digits is 2304, while the sum is 28.

The square root of 881362 is about 938.8088197285. The cubic root of 881362 is about 95.8778103985.

The spelling of 881362 in words is "eight hundred eighty-one thousand, three hundred sixty-two".