6530898 has 16 divisors (see below), whose sum is σ = 14249376. Its totient is φ = 1979040.

The previous prime is 6530893. The next prime is 6530899. The reversal of 6530898 is 8980356.

It is not an unprimeable number, because it can be changed into a prime (6530891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49411 + ... + 49542.

It is an arithmetic number, because the mean of its divisors is an integer number (890586).

Almost surely, 2^6530898 is an apocalyptic number.

6530898 is an abundant number, since it is smaller than the sum of its proper divisors (7718478).

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

6530898 is a wasteful number, since it uses less digits than its factorization.

6530898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98969.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 6530898 is about 2555.5621690736. The cubic root of 6530898 is about 186.9208011062.

The spelling of 6530898 in words is "six million, five hundred thirty thousand, eight hundred ninety-eight".