727625098 has 4 divisors (see below), whose sum is σ = 1091437650. Its totient is φ = 363812548.

The previous prime is 727625089. The next prime is 727625113. The reversal of 727625098 is 890526727.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 890526727 = 229 ⋅3888763.

It can be written as a sum of positive squares in only one way, i.e., 727542729 + 82369 = 26973^2 + 287^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181906273 + ... + 181906276.

Almost surely, 2^727625098 is an apocalyptic number.

727625098 is a deficient number, since it is larger than the sum of its proper divisors (363812552).

727625098 is a wasteful number, since it uses less digits than its factorization.

727625098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363812551.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 727625098 is about 26974.5268355165. The cubic root of 727625098 is about 899.4338406309.

The spelling of 727625098 in words is "seven hundred twenty-seven million, six hundred twenty-five thousand, ninety-eight".