5602905 has 96 divisors (see below), whose sum is σ = 12768000. Its totient is φ = 2328480.

The previous prime is 5602901. The next prime is 5602931. The reversal of 5602905 is 5092065.

5602905 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5602905 - 2² = 5602901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

5602905 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5602901) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 509350 + ... + 509360.

It is an arithmetic number, because the mean of its divisors is an integer number (133000).

Almost surely, 2^5602905 is an apocalyptic number.

5602905 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5602905 is an abundant number, since it is smaller than the sum of its proper divisors (7165095).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5602905 is a wasteful number, since it uses less digits than its factorization.

5602905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57 (or 26 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 5602905 is about 2367.0456269367. The cubic root of 5602905 is about 177.6115017204.

Subtracting from 5602905 its sum of digits (27), we obtain a triangular number (5602878 = T₃₃₄₇).

The spelling of 5602905 in words is "five million, six hundred two thousand, nine hundred five".