252413 has 8 divisors (see below), whose sum is σ = 292032. Its totient is φ = 213696.

The previous prime is 252409. The next prime is 252419. The reversal of 252413 is 314252.

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

It is not a de Polignac number, because 252413 - 2² = 252409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252391 and 252400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252419) 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, 581 + ... + 917.

It is an arithmetic number, because the mean of its divisors is an integer number (36504).

2²⁵²⁴¹³ is an apocalyptic number.

It is an amenable number.

252413 is a deficient number, since it is larger than the sum of its proper divisors (39619).

252413 is a wasteful number, since it uses less digits than its factorization.

252413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451.

The product of its digits is 240, while the sum is 17.

The square root of 252413 is about 502.4072053623. The cubic root of 252413 is about 63.1980831817.

Adding to 252413 its reverse (314252), we get a palindrome (566665).

The spelling of 252413 in words is "two hundred fifty-two thousand, four hundred thirteen".