95545421 has 2 divisors, whose sum is σ = 95545422. Its totient is φ = 95545420.

The previous prime is 95545399. The next prime is 95545487. The reversal of 95545421 is 12454559.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91489225 + 4056196 = 9565^2 + 2014^2 .

It is a cyclic number.

It is not a de Polignac number, because 95545421 - 2¹⁸ = 95283277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95545921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47772710 + 47772711.

It is an arithmetic number, because the mean of its divisors is an integer number (47772711).

Almost surely, 2^95545421 is an apocalyptic number.

It is an amenable number.

95545421 is a deficient number, since it is larger than the sum of its proper divisors (1).

95545421 is an equidigital number, since it uses as much as digits as its factorization.

95545421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36000, while the sum is 35.

The square root of 95545421 is about 9774.7338071172. The cubic root of 95545421 is about 457.1618267937.

The spelling of 95545421 in words is "ninety-five million, five hundred forty-five thousand, four hundred twenty-one".