85733965 has 8 divisors (see below), whose sum is σ = 103193568. Its totient is φ = 68378640.

The previous prime is 85733957. The next prime is 85733983. The reversal of 85733965 is 56933758.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85733965 - 2³ = 85733957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24247 + ... + 27556.

It is an arithmetic number, because the mean of its divisors is an integer number (12899196).

Almost surely, 2^85733965 is an apocalyptic number.

It is an amenable number.

85733965 is a deficient number, since it is larger than the sum of its proper divisors (17459603).

85733965 is a wasteful number, since it uses less digits than its factorization.

85733965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52139.

The product of its digits is 680400, while the sum is 46.

The square root of 85733965 is about 9259.2637396285. The cubic root of 85733965 is about 440.9448789007.

The spelling of 85733965 in words is "eighty-five million, seven hundred thirty-three thousand, nine hundred sixty-five".