5298890 has 16 divisors (see below), whose sum is σ = 9760608. Its totient is φ = 2070096.

The previous prime is 5298889. The next prime is 5298899. The reversal of 5298890 is 988925.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5298899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5732 + ... + 6591.

It is an arithmetic number, because the mean of its divisors is an integer number (610038).

Almost surely, 2^5298890 is an apocalyptic number.

5298890 is a deficient number, since it is larger than the sum of its proper divisors (4461718).

5298890 is a wasteful number, since it uses less digits than its factorization.

5298890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12373.

The product of its (nonzero) digits is 51840, while the sum is 41.

The square root of 5298890 is about 2301.9317974258. The cubic root of 5298890 is about 174.3391675794.

The spelling of 5298890 in words is "five million, two hundred ninety-eight thousand, eight hundred ninety".