2603253 has 8 divisors (see below), whose sum is σ = 3518848. Its totient is φ = 1711584.

The previous prime is 2603239. The next prime is 2603269. The reversal of 2603253 is 3523062.

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

It is not a de Polignac number, because 2603253 - 2⁹ = 2602741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2603233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5725 + ... + 6162.

It is an arithmetic number, because the mean of its divisors is an integer number (439856).

2^2603253 is an apocalyptic number.

It is an amenable number.

2603253 is a deficient number, since it is larger than the sum of its proper divisors (915595).

2603253 is a wasteful number, since it uses less digits than its factorization.

2603253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11963.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 2603253 is about 1613.4599468224. The cubic root of 2603253 is about 137.5642102306.

The spelling of 2603253 in words is "two million, six hundred three thousand, two hundred fifty-three".