89962003 has 4 divisors (see below), whose sum is σ = 89981968. Its totient is φ = 89942040.

The previous prime is 89961997. The next prime is 89962057. The reversal of 89962003 is 30026998.

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 89962003 - 2²¹ = 87864851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89962073) 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, 325 + ... + 13417.

It is an arithmetic number, because the mean of its divisors is an integer number (22495492).

Almost surely, 2^89962003 is an apocalyptic number.

89962003 is a deficient number, since it is larger than the sum of its proper divisors (19965).

89962003 is a wasteful number, since it uses less digits than its factorization.

89962003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19964.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 89962003 is about 9484.8301513522. The cubic root of 89962003 is about 448.0773991353.

The spelling of 89962003 in words is "eighty-nine million, nine hundred sixty-two thousand, three".