85738347 has 12 divisors (see below), whose sum is σ = 123982144. Its totient is φ = 57095280.

The previous prime is 85738313. The next prime is 85738357. The reversal of 85738347 is 74383758.

It is not a de Polignac number, because 85738347 - 2⁶ = 85738283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85738357) 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 in 11 ways as a sum of consecutive naturals, for example, 4113 + ... + 13725.

Almost surely, 2^85738347 is an apocalyptic number.

85738347 is a deficient number, since it is larger than the sum of its proper divisors (38243797).

85738347 is a wasteful number, since it uses less digits than its factorization.

85738347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10610 (or 10607 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 85738347 is about 9259.5003644905. The cubic root of 85738347 is about 440.9523912386.

It can be divided in two parts, 857 and 38347, that added together give a square (39204 = 198²).

The spelling of 85738347 in words is "eighty-five million, seven hundred thirty-eight thousand, three hundred forty-seven".