2073242 has 8 divisors (see below), whose sum is σ = 3273600. Its totient is φ = 982044.

The previous prime is 2073241. The next prime is 2073251. The reversal of 2073242 is 2423702.

It is a happy number.

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 (2073241) 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, 27242 + ... + 27317.

It is an arithmetic number, because the mean of its divisors is an integer number (409200).

2^2073242 is an apocalyptic number.

2073242 is a deficient number, since it is larger than the sum of its proper divisors (1200358).

2073242 is a wasteful number, since it uses less digits than its factorization.

2073242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54580.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2073242 is about 1439.8756890787. The cubic root of 2073242 is about 127.5116893038.

Adding to 2073242 its reverse (2423702), we get a palindrome (4496944).

The spelling of 2073242 in words is "two million, seventy-three thousand, two hundred forty-two".