2500298 has 4 divisors (see below), whose sum is σ = 3750450. Its totient is φ = 1250148.

The previous prime is 2500297. The next prime is 2500301. The reversal of 2500298 is 8920052.

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., 1283689 + 1216609 = 1133^2 + 1103^2 .

It is not an unprimeable number, because it can be changed into a prime (2500297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625073 + ... + 625076.

2^2500298 is an apocalyptic number.

2500298 is a deficient number, since it is larger than the sum of its proper divisors (1250152).

2500298 is a wasteful number, since it uses less digits than its factorization.

2500298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250151.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 2500298 is about 1581.2330631504. The cubic root of 2500298 is about 135.7262732585.

The spelling of 2500298 in words is "two million, five hundred thousand, two hundred ninety-eight".