5252402 has 8 divisors (see below), whose sum is σ = 7897500. Its totient is φ = 2619904.

The previous prime is 5252389. The next prime is 5252411. The reversal of 5252402 is 2042525.

It can be written as a sum of positive squares in 2 ways, for example, as 5248681 + 3721 = 2291^2 + 61^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2027 + ... + 3822.

Almost surely, 2^5252402 is an apocalyptic number.

5252402 is a deficient number, since it is larger than the sum of its proper divisors (2645098).

5252402 is a wasteful number, since it uses less digits than its factorization.

5252402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 5252402 is about 2291.8119469101. The cubic root of 5252402 is about 173.8278342855.

Adding to 5252402 its reverse (2042525), we get a palindrome (7294927).

The spelling of 5252402 in words is "five million, two hundred fifty-two thousand, four hundred two".