920116 has 12 divisors (see below), whose sum is σ = 1653988. Its totient is φ = 447552.

The previous prime is 920107. The next prime is 920123. The reversal of 920116 is 611029.

920116 = T₂₉ + T₃₀ + ... + T₁₇₆.

It can be written as a sum of positive squares in 2 ways, for example, as 756900 + 163216 = 870^2 + 404^2 .

It is a super-2 number, since 2×920116² = 1693226906912, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 920093 and 920102.

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, 2961 + ... + 3256.

2⁹²⁰¹¹⁶ is an apocalyptic number.

It is an amenable number.

920116 is a deficient number, since it is larger than the sum of its proper divisors (733872).

920116 is a wasteful number, since it uses less digits than its factorization.

920116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6258 (or 6256 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 920116 is about 959.2267719366. The cubic root of 920116 is about 97.2629701423.

The spelling of 920116 in words is "nine hundred twenty thousand, one hundred sixteen".