898942627 has 4 divisors (see below), whose sum is σ = 980664696. Its totient is φ = 817220560.

The previous prime is 898942621. The next prime is 898942651. The reversal of 898942627 is 726249898.

898942627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-898942627 is a prime.

It is a super-2 number, since 2×898942627² = 1616195693275322258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (898942621) 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, 40861018 + ... + 40861039.

It is an arithmetic number, because the mean of its divisors is an integer number (245166174).

Almost surely, 2^898942627 is an apocalyptic number.

898942627 is a deficient number, since it is larger than the sum of its proper divisors (81722069).

898942627 is a wasteful number, since it uses less digits than its factorization.

898942627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81722068.

The product of its digits is 3483648, while the sum is 55.

The square root of 898942627 is about 29982.3719375236. The cubic root of 898942627 is about 965.1111318405. Note that the first 4 decimals are identical.

The spelling of 898942627 in words is "eight hundred ninety-eight million, nine hundred forty-two thousand, six hundred twenty-seven".