95678389 has 2 divisors, whose sum is σ = 95678390. Its totient is φ = 95678388.

The previous prime is 95678383. The next prime is 95678423. The reversal of 95678389 is 98387659.

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., 64931364 + 30747025 = 8058^2 + 5545^2 .

It is a cyclic number.

It is not a de Polignac number, because 95678389 - 2³ = 95678381 is a prime.

It is a super-3 number, since 3×95678389³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95678381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47839194 + 47839195.

It is an arithmetic number, because the mean of its divisors is an integer number (47839195).

Almost surely, 2^95678389 is an apocalyptic number.

It is an amenable number.

95678389 is a deficient number, since it is larger than the sum of its proper divisors (1).

95678389 is an equidigital number, since it uses as much as digits as its factorization.

95678389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 55.

The square root of 95678389 is about 9781.5330598020. The cubic root of 95678389 is about 457.3738017754.

It can be divided in two parts, 9567 and 8389, that added together give a square (17956 = 134²).

The spelling of 95678389 in words is "ninety-five million, six hundred seventy-eight thousand, three hundred eighty-nine".