5606402 has 4 divisors (see below), whose sum is σ = 8409606. Its totient is φ = 2803200.

The previous prime is 5606399. The next prime is 5606417. The reversal of 5606402 is 2046065.

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., 3389281 + 2217121 = 1841^2 + 1489^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401599 + ... + 1401602.

Almost surely, 2^5606402 is an apocalyptic number.

5606402 is a deficient number, since it is larger than the sum of its proper divisors (2803204).

5606402 is a wasteful number, since it uses less digits than its factorization.

5606402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803203.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 5606402 is about 2367.7841962476. The cubic root of 5606402 is about 177.6484455467.

The spelling of 5606402 in words is "five million, six hundred six thousand, four hundred two".