89427372803 has 4 divisors (see below), whose sum is σ = 89676474480. Its totient is φ = 89178271128.

The previous prime is 89427372799. The next prime is 89427372829. The reversal of 89427372803 is 30827372498.

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 89427372803 - 2² = 89427372799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89427302803) 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, 124550300 + ... + 124551017.

It is an arithmetic number, because the mean of its divisors is an integer number (22419118620).

Almost surely, 2^89427372803 is an apocalyptic number.

89427372803 is a deficient number, since it is larger than the sum of its proper divisors (249101677).

89427372803 is a wasteful number, since it uses less digits than its factorization.

89427372803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249101676.

The product of its (nonzero) digits is 4064256, while the sum is 53.

The spelling of 89427372803 in words is "eighty-nine billion, four hundred twenty-seven million, three hundred seventy-two thousand, eight hundred three".