95442649 has 2 divisors, whose sum is σ = 95442650. Its totient is φ = 95442648.

The previous prime is 95442637. The next prime is 95442691. The reversal of 95442649 is 94624459.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93954249 + 1488400 = 9693^2 + 1220^2 .

It is an emirp because it is prime and its reverse (94624459) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 95442649 - 2¹³ = 95434457 is a prime.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (95442619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47721324 + 47721325.

It is an arithmetic number, because the mean of its divisors is an integer number (47721325).

Almost surely, 2^95442649 is an apocalyptic number.

It is an amenable number.

95442649 is a deficient number, since it is larger than the sum of its proper divisors (1).

95442649 is an equidigital number, since it uses as much as digits as its factorization.

95442649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 311040, while the sum is 43.

The square root of 95442649 is about 9769.4753697422. The cubic root of 95442649 is about 456.9978548995.

The spelling of 95442649 in words is "ninety-five million, four hundred forty-two thousand, six hundred forty-nine".