89867652 has 24 divisors (see below), whose sum is σ = 239647296. Its totient is φ = 25676448.

The previous prime is 89867641. The next prime is 89867671. The reversal of 89867652 is 25676898.

It is a junction number, because it is equal to n+sod(n) for n = 89867595 and 89867604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534843 + ... + 535010.

It is an arithmetic number, because the mean of its divisors is an integer number (9985304).

Almost surely, 2^89867652 is an apocalyptic number.

It is an amenable number.

89867652 is an abundant number, since it is smaller than the sum of its proper divisors (149779644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89867652 is a wasteful number, since it uses less digits than its factorization.

89867652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069867 (or 1069865 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 51.

The square root of 89867652 is about 9479.8550621832. The cubic root of 89867652 is about 447.9206983890.

The spelling of 89867652 in words is "eighty-nine million, eight hundred sixty-seven thousand, six hundred fifty-two".