2381002 has 8 divisors (see below), whose sum is σ = 3846276. Its totient is φ = 1098912.

The previous prime is 2380997. The next prime is 2381011. The reversal of 2381002 is 2001832.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1957201 + 423801 = 1399^2 + 651^2 .

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

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, 45763 + ... + 45814.

2^2381002 is an apocalyptic number.

2381002 is a deficient number, since it is larger than the sum of its proper divisors (1465274).

2381002 is a wasteful number, since it uses less digits than its factorization.

2381002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91592.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2381002 is about 1543.0495779462. The cubic root of 2381002 is about 133.5323790969.

Adding to 2381002 its reverse (2001832), we get a palindrome (4382834).

The spelling of 2381002 in words is "two million, three hundred eighty-one thousand, two".