539001098 has 4 divisors (see below), whose sum is σ = 808501650. Its totient is φ = 269500548.

The previous prime is 539001097. The next prime is 539001103. The reversal of 539001098 is 890100935.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 352050169 + 186950929 = 18763^2 + 13673^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (539001091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134750273 + ... + 134750276.

Almost surely, 2^539001098 is an apocalyptic number.

539001098 is a deficient number, since it is larger than the sum of its proper divisors (269500552).

539001098 is a wasteful number, since it uses less digits than its factorization.

539001098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269500551.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 539001098 is about 23216.3971795798. The cubic root of 539001098 is about 813.8228570534.

The spelling of 539001098 in words is "five hundred thirty-nine million, one thousand, ninety-eight".