89448701 has 4 divisors (see below), whose sum is σ = 89567004. Its totient is φ = 89330400.

The previous prime is 89448677. The next prime is 89448719. The reversal of 89448701 is 10784498.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10784498 = 2 ⋅5392249.

It can be written as a sum of positive squares in 2 ways, for example, as 2044900 + 87403801 = 1430^2 + 9349^2 .

It is a cyclic number.

It is not a de Polignac number, because 89448701 - 2¹⁸ = 89186557 is a prime.

It is a super-2 number, since 2×89448701² = 16002140221174802, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89448791) 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, 58010 + ... + 59531.

It is an arithmetic number, because the mean of its divisors is an integer number (22391751).

Almost surely, 2^89448701 is an apocalyptic number.

It is an amenable number.

89448701 is a deficient number, since it is larger than the sum of its proper divisors (118303).

89448701 is a wasteful number, since it uses less digits than its factorization.

89448701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118302.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 89448701 is about 9457.7323392027. The cubic root of 89448701 is about 447.2235651111.

The spelling of 89448701 in words is "eighty-nine million, four hundred forty-eight thousand, seven hundred one".