5603390 has 16 divisors (see below), whose sum is σ = 10862208. Its totient is φ = 2068896.

The previous prime is 5603383. The next prime is 5603419. The reversal of 5603390 is 933065.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21422 + ... + 21681.

It is an arithmetic number, because the mean of its divisors is an integer number (678888).

Almost surely, 2^5603390 is an apocalyptic number.

5603390 is a deficient number, since it is larger than the sum of its proper divisors (5258818).

5603390 is a wasteful number, since it uses less digits than its factorization.

5603390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43123.

The product of its (nonzero) digits is 2430, while the sum is 26.

The square root of 5603390 is about 2367.1480731040. The cubic root of 5603390 is about 177.6166263890.

The spelling of 5603390 in words is "five million, six hundred three thousand, three hundred ninety".