513265098 has 16 divisors (see below), whose sum is σ = 1048371840. Its totient is φ = 167448096.

The previous prime is 513265087. The next prime is 513265141. The reversal of 513265098 is 890562315.

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, 909763 + ... + 910326.

It is an arithmetic number, because the mean of its divisors is an integer number (65523240).

Almost surely, 2^513265098 is an apocalyptic number.

513265098 is an abundant number, since it is smaller than the sum of its proper divisors (535106742).

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

513265098 is a wasteful number, since it uses less digits than its factorization.

513265098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820141.

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 513265098 is about 22655.3547312771. The cubic root of 513265098 is about 800.6583632570.

The spelling of 513265098 in words is "five hundred thirteen million, two hundred sixty-five thousand, ninety-eight".