2072498 has 4 divisors (see below), whose sum is σ = 3108750. Its totient is φ = 1036248.

The previous prime is 2072491. The next prime is 2072527. The reversal of 2072498 is 8942702.

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., 1646089 + 426409 = 1283^2 + 653^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2072491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 518123 + ... + 518126.

2^2072498 is an apocalyptic number.

2072498 is a deficient number, since it is larger than the sum of its proper divisors (1036252).

2072498 is a wasteful number, since it uses less digits than its factorization.

2072498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036251.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2072498 is about 1439.6173102599. The cubic root of 2072498 is about 127.4964346049.

The spelling of 2072498 in words is "two million, seventy-two thousand, four hundred ninety-eight".