5605402 has 8 divisors (see below), whose sum is σ = 9172512. Its totient is φ = 2547900.

The previous prime is 5605387. The next prime is 5605423. The reversal of 5605402 is 2045065.

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

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 254791 = 5605402 / (5 + 6 + 0 + 5 + 4 + 0 + 2).

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, 127374 + ... + 127417.

It is an arithmetic number, because the mean of its divisors is an integer number (1146564).

Almost surely, 2^5605402 is an apocalyptic number.

5605402 is a deficient number, since it is larger than the sum of its proper divisors (3567110).

5605402 is a wasteful number, since it uses less digits than its factorization.

5605402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254804.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5605402 is about 2367.5730189373. The cubic root of 5605402 is about 177.6378826813.

The spelling of 5605402 in words is "five million, six hundred five thousand, four hundred two".