61323882 has 8 divisors (see below), whose sum is σ = 122647776. Its totient is φ = 20441292.

The previous prime is 61323853. The next prime is 61323901. The reversal of 61323882 is 28832316.

It is a sphenic number, since it is the product of 3 distinct primes.

61323882 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5110318 + ... + 5110329.

It is an arithmetic number, because the mean of its divisors is an integer number (15330972).

Almost surely, 2^61323882 is an apocalyptic number.

61323882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61323882 is a wasteful number, since it uses less digits than its factorization.

61323882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10220652.

The product of its digits is 13824, while the sum is 33.

The square root of 61323882 is about 7830.9566465407. The cubic root of 61323882 is about 394.3451886534.

The spelling of 61323882 in words is "sixty-one million, three hundred twenty-three thousand, eight hundred eighty-two".