98551759 has 6 divisors (see below), whose sum is σ = 101787936. Its totient is φ = 95319180.

The previous prime is 98551643. The next prime is 98551769. The reversal of 98551759 is 95715589.

It is not a de Polignac number, because 98551759 - 2⁹ = 98551247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98551769) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54382 + ... + 56164.

It is an arithmetic number, because the mean of its divisors is an integer number (16964656).

Almost surely, 2^98551759 is an apocalyptic number.

98551759 is a deficient number, since it is larger than the sum of its proper divisors (3236177).

98551759 is an frugal number, since it uses more digits than its factorization.

98551759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3597 (or 1814 counting only the distinct ones).

The product of its digits is 567000, while the sum is 49.

The square root of 98551759 is about 9927.3238589259. The cubic root of 98551759 is about 461.9072654211.

The spelling of 98551759 in words is "ninety-eight million, five hundred fifty-one thousand, seven hundred fifty-nine".