65043098 has 4 divisors (see below), whose sum is σ = 97564650. Its totient is φ = 32521548.

The previous prime is 65043089. The next prime is 65043107. The reversal of 65043098 is 89034056.

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

It is an interprime number because it is at equal distance from previous prime (65043089) and next prime (65043107).

It can be written as a sum of positive squares in only one way, i.e., 63473089 + 1570009 = 7967^2 + 1253^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16260773 + ... + 16260776.

Almost surely, 2^65043098 is an apocalyptic number.

65043098 is a deficient number, since it is larger than the sum of its proper divisors (32521552).

65043098 is a wasteful number, since it uses less digits than its factorization.

65043098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32521551.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 65043098 is about 8064.9301298895. The cubic root of 65043098 is about 402.1614204508.

The spelling of 65043098 in words is "sixty-five million, forty-three thousand, ninety-eight".