98907119 has 4 divisors (see below), whose sum is σ = 98946744. Its totient is φ = 98867496.

The previous prime is 98907101. The next prime is 98907121. The reversal of 98907119 is 91170989.

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

It is a cyclic number.

It is not a de Polignac number, because 98907119 - 2²⁰ = 97858543 is a prime.

It is a super-2 number, since 2×98907119² = 19565236377760322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98907119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98900119) 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, 15797 + ... + 21150.

It is an arithmetic number, because the mean of its divisors is an integer number (24736686).

Almost surely, 2^98907119 is an apocalyptic number.

98907119 is a deficient number, since it is larger than the sum of its proper divisors (39625).

98907119 is a wasteful number, since it uses less digits than its factorization.

98907119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39624.

The product of its (nonzero) digits is 40824, while the sum is 44.

The square root of 98907119 is about 9945.2058299464. The cubic root of 98907119 is about 462.4617844246.

The spelling of 98907119 in words is "ninety-eight million, nine hundred seven thousand, one hundred nineteen".