85937422 has 8 divisors (see below), whose sum is σ = 129760272. Its totient is φ = 42684000.

The previous prime is 85937419. The next prime is 85937461. The reversal of 85937422 is 22473958.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141979 + ... + 142582.

It is an arithmetic number, because the mean of its divisors is an integer number (16220034).

Almost surely, 2^85937422 is an apocalyptic number.

85937422 is a deficient number, since it is larger than the sum of its proper divisors (43822850).

85937422 is a wasteful number, since it uses less digits than its factorization.

85937422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284714.

The product of its digits is 120960, while the sum is 40.

The square root of 85937422 is about 9270.2439018615. The cubic root of 85937422 is about 441.2934084044.

The spelling of 85937422 in words is "eighty-five million, nine hundred thirty-seven thousand, four hundred twenty-two".