98749067 has 4 divisors (see below), whose sum is σ = 100422840. Its totient is φ = 97075296.

The previous prime is 98749037. The next prime is 98749069. The reversal of 98749067 is 76094789.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76094789 = 151 ⋅503939.

It is not a de Polignac number, because 98749067 - 2¹⁰ = 98748043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98749069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836798 + ... + 836915.

It is an arithmetic number, because the mean of its divisors is an integer number (25105710).

Almost surely, 2^98749067 is an apocalyptic number.

98749067 is a deficient number, since it is larger than the sum of its proper divisors (1673773).

98749067 is a wasteful number, since it uses less digits than its factorization.

98749067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673772.

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 98749067 is about 9937.2565127403. The cubic root of 98749067 is about 462.2153175739.

The spelling of 98749067 in words is "ninety-eight million, seven hundred forty-nine thousand, sixty-seven".