207942 has 16 divisors (see below), whose sum is σ = 475392. Its totient is φ = 59400.

The previous prime is 207941. The next prime is 207947. The reversal of 207942 is 249702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207941) 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, 2434 + ... + 2517.

It is an arithmetic number, because the mean of its divisors is an integer number (29712).

2²⁰⁷⁹⁴² is an apocalyptic number.

207942 is an abundant number, since it is smaller than the sum of its proper divisors (267450).

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

207942 is a wasteful number, since it uses less digits than its factorization.

207942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4963.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 207942 is about 456.0065788999. The cubic root of 207942 is about 59.2444136520.

The spelling of 207942 in words is "two hundred seven thousand, nine hundred forty-two".