610253 has 4 divisors (see below), whose sum is σ = 697440. Its totient is φ = 523068.

The previous prime is 610243. The next prime is 610271. The reversal of 610253 is 352016.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 610253 - 2⁸ = 609997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610243) 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, 43583 + ... + 43596.

It is an arithmetic number, because the mean of its divisors is an integer number (174360).

2⁶¹⁰²⁵³ is an apocalyptic number.

It is an amenable number.

610253 is a deficient number, since it is larger than the sum of its proper divisors (87187).

610253 is an equidigital number, since it uses as much as digits as its factorization.

610253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87186.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 610253 is about 781.1869174532. The cubic root of 610253 is about 84.8209842604.

Adding to 610253 its reverse (352016), we get a palindrome (962269).

The spelling of 610253 in words is "six hundred ten thousand, two hundred fifty-three".