92020120 has 32 divisors (see below), whose sum is σ = 207385920. Its totient is φ = 36747520.

The previous prime is 92020057. The next prime is 92020127. The reversal of 92020120 is 2102029.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 92020094 and 92020103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92020127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28929 + ... + 31951.

It is an arithmetic number, because the mean of its divisors is an integer number (6480810).

Almost surely, 2^92020120 is an apocalyptic number.

It is an amenable number.

92020120 is an abundant number, since it is smaller than the sum of its proper divisors (115365800).

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

92020120 is a wasteful number, since it uses less digits than its factorization.

92020120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3795 (or 3791 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 92020120 is about 9592.7118167909. The cubic root of 92020120 is about 451.4686501601.

Adding to 92020120 its reverse (2102029), we get a palindrome (94122149).

The spelling of 92020120 in words is "ninety-two million, twenty thousand, one hundred twenty".