96721927 has 4 divisors (see below), whose sum is σ = 96746056. Its totient is φ = 96697800.

The previous prime is 96721903. The next prime is 96721939. The reversal of 96721927 is 72912769.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72912769 = 5801 ⋅12569.

It is a cyclic number.

It is not a de Polignac number, because 96721927 - 2¹⁹ = 96197639 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96721957) 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, 4449 + ... + 14602.

It is an arithmetic number, because the mean of its divisors is an integer number (24186514).

Almost surely, 2^96721927 is an apocalyptic number.

96721927 is a deficient number, since it is larger than the sum of its proper divisors (24129).

96721927 is a wasteful number, since it uses less digits than its factorization.

96721927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24128.

The product of its digits is 95256, while the sum is 43.

The square root of 96721927 is about 9834.7306521328. The cubic root of 96721927 is about 459.0306097999.

The spelling of 96721927 in words is "ninety-six million, seven hundred twenty-one thousand, nine hundred twenty-seven".