920102 has 4 divisors (see below), whose sum is σ = 1380156. Its totient is φ = 460050.

The previous prime is 920053. The next prime is 920107. The reversal of 920102 is 201029.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201029 = 53 ⋅3793.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 920102.

It is not an unprimeable number, because it can be changed into a prime (920107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230024 + ... + 230027.

It is an arithmetic number, because the mean of its divisors is an integer number (345039).

2⁹²⁰¹⁰² is an apocalyptic number.

920102 is a deficient number, since it is larger than the sum of its proper divisors (460054).

920102 is a wasteful number, since it uses less digits than its factorization.

920102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460053.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 920102 is about 959.2194743644. The cubic root of 920102 is about 97.2624768391.

The spelling of 920102 in words is "nine hundred twenty thousand, one hundred two".