5309602 has 4 divisors (see below), whose sum is σ = 7964406. Its totient is φ = 2654800.

The previous prime is 5309599. The next prime is 5309659. The reversal of 5309602 is 2069035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2069035 = 5 ⋅413807.

It can be written as a sum of positive squares in only one way, i.e., 4923961 + 385641 = 2219^2 + 621^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327399 + ... + 1327402.

Almost surely, 2^5309602 is an apocalyptic number.

5309602 is a deficient number, since it is larger than the sum of its proper divisors (2654804).

5309602 is a wasteful number, since it uses less digits than its factorization.

5309602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654803.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 5309602 is about 2304.2573640980. The cubic root of 5309602 is about 174.4565672701.

The spelling of 5309602 in words is "five million, three hundred nine thousand, six hundred two".