96711421 has 4 divisors (see below), whose sum is σ = 96753852. Its totient is φ = 96668992.

The previous prime is 96711409. The next prime is 96711427. The reversal of 96711421 is 12411769.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 73719396 + 22992025 = 8586^2 + 4795^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96711421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (96711427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17590 + ... + 22423.

It is an arithmetic number, because the mean of its divisors is an integer number (24188463).

Almost surely, 2^96711421 is an apocalyptic number.

It is an amenable number.

96711421 is a deficient number, since it is larger than the sum of its proper divisors (42431).

96711421 is a wasteful number, since it uses less digits than its factorization.

96711421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42430.

The product of its digits is 3024, while the sum is 31.

The square root of 96711421 is about 9834.1965101375. The cubic root of 96711421 is about 459.0139891282.

The spelling of 96711421 in words is "ninety-six million, seven hundred eleven thousand, four hundred twenty-one".