89473701 has 4 divisors (see below), whose sum is σ = 119298272. Its totient is φ = 59649132.

The previous prime is 89473693. The next prime is 89473723. The reversal of 89473701 is 10737498.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 89473701 - 2³ = 89473693 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 89473701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89473301) 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, 14912281 + ... + 14912286.

It is an arithmetic number, because the mean of its divisors is an integer number (29824568).

Almost surely, 2^89473701 is an apocalyptic number.

It is an amenable number.

89473701 is a deficient number, since it is larger than the sum of its proper divisors (29824571).

89473701 is a wasteful number, since it uses less digits than its factorization.

89473701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29824570.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 89473701 is about 9459.0539167509. The cubic root of 89473701 is about 447.2652260390.

The spelling of 89473701 in words is "eighty-nine million, four hundred seventy-three thousand, seven hundred one".