2391082 has 8 divisors (see below), whose sum is σ = 3607200. Its totient is φ = 1188684.

The previous prime is 2391071. The next prime is 2391083. The reversal of 2391082 is 2801932.

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

It is not an unprimeable number, because it can be changed into a prime (2391083) 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, 2982 + ... + 3697.

It is an arithmetic number, because the mean of its divisors is an integer number (450900).

2^2391082 is an apocalyptic number.

2391082 is a deficient number, since it is larger than the sum of its proper divisors (1216118).

2391082 is a wasteful number, since it uses less digits than its factorization.

2391082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6860.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 2391082 is about 1546.3123875854. The cubic root of 2391082 is about 133.7205507702.

The spelling of 2391082 in words is "two million, three hundred ninety-one thousand, eighty-two".