95943421 has 6 divisors (see below), whose sum is σ = 111607710. Its totient is φ = 82237176.

The previous prime is 95943413. The next prime is 95943431. The reversal of 95943421 is 12434959.

It can be written as a sum of positive squares in only one way, i.e., 92371321 + 3572100 = 9611^2 + 1890^2 .

It is not a de Polignac number, because 95943421 - 2³ = 95943413 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 (95943401) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 978966 + ... + 979063.

It is an arithmetic number, because the mean of its divisors is an integer number (18601285).

Almost surely, 2^95943421 is an apocalyptic number.

It is an amenable number.

95943421 is a deficient number, since it is larger than the sum of its proper divisors (15664289).

95943421 is a wasteful number, since it uses less digits than its factorization.

95943421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1958043 (or 1958036 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 95943421 is about 9795.0712605882. The cubic root of 95943421 is about 457.7957254727.

The spelling of 95943421 in words is "ninety-five million, nine hundred forty-three thousand, four hundred twenty-one".