95181409 has 2 divisors, whose sum is σ = 95181410. Its totient is φ = 95181408.

The previous prime is 95181391. The next prime is 95181413. The reversal of 95181409 is 90418159.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72590400 + 22591009 = 8520^2 + 4753^2 .

It is a cyclic number.

It is not a de Polignac number, because 95181409 - 2¹³ = 95173217 is a prime.

It is not a weakly prime, because it can be changed into another prime (95181479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47590704 + 47590705.

It is an arithmetic number, because the mean of its divisors is an integer number (47590705).

Almost surely, 2^95181409 is an apocalyptic number.

It is an amenable number.

95181409 is a deficient number, since it is larger than the sum of its proper divisors (1).

95181409 is an equidigital number, since it uses as much as digits as its factorization.

95181409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 95181409 is about 9756.0959917377. The cubic root of 95181409 is about 456.5805180228.

The spelling of 95181409 in words is "ninety-five million, one hundred eighty-one thousand, four hundred nine".