98378627 has 4 divisors (see below), whose sum is σ = 98491176. Its totient is φ = 98266080.

The previous prime is 98378617. The next prime is 98378647. The reversal of 98378627 is 72687389.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98378627 is a prime.

It is a super-3 number, since 3×98378627³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98378617) 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, 54953 + ... + 56714.

It is an arithmetic number, because the mean of its divisors is an integer number (24622794).

Almost surely, 2^98378627 is an apocalyptic number.

98378627 is a deficient number, since it is larger than the sum of its proper divisors (112549).

98378627 is a wasteful number, since it uses less digits than its factorization.

98378627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112548.

The product of its digits is 1016064, while the sum is 50.

The square root of 98378627 is about 9918.6000524268. The cubic root of 98378627 is about 461.6366198056.

The spelling of 98378627 in words is "ninety-eight million, three hundred seventy-eight thousand, six hundred twenty-seven".