5202394 has 4 divisors (see below), whose sum is σ = 7803594. Its totient is φ = 2601196.

The previous prime is 5202377. The next prime is 5202413. The reversal of 5202394 is 4932025.

It is a happy number.

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., 5121169 + 81225 = 2263^2 + 285^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1300597 + ... + 1300600.

Almost surely, 2^5202394 is an apocalyptic number.

5202394 is a deficient number, since it is larger than the sum of its proper divisors (2601200).

5202394 is a wasteful number, since it uses less digits than its factorization.

5202394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2601199.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5202394 is about 2280.8757090206. The cubic root of 5202394 is about 173.2744038663.

The spelling of 5202394 in words is "five million, two hundred two thousand, three hundred ninety-four".