85123962 has 48 divisors (see below), whose sum is σ = 229948992. Its totient is φ = 22109760.

The previous prime is 85123921. The next prime is 85123963. The reversal of 85123962 is 26932158.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (85123963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29323 + ... + 32094.

It is an arithmetic number, because the mean of its divisors is an integer number (4790604).

Almost surely, 2^85123962 is an apocalyptic number.

85123962 is an abundant number, since it is smaller than the sum of its proper divisors (144825030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85123962 is a wasteful number, since it uses less digits than its factorization.

85123962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61443 (or 61440 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 85123962 is about 9226.2647913443. The cubic root of 85123962 is about 439.8966044929.

The spelling of 85123962 in words is "eighty-five million, one hundred twenty-three thousand, nine hundred sixty-two".