7873950 has 48 divisors (see below), whose sum is σ = 22320000. Its totient is φ = 1799520.

The previous prime is 7873937. The next prime is 7873951. The reversal of 7873950 is 593787.

It is a junction number, because it is equal to n+sod(n) for n = 7873899 and 7873908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7873951) 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, 2700 + ... + 4799.

It is an arithmetic number, because the mean of its divisors is an integer number (465000).

Almost surely, 2^7873950 is an apocalyptic number.

7873950 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7873950 is an abundant number, since it is smaller than the sum of its proper divisors (14446050).

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

7873950 is a wasteful number, since it uses less digits than its factorization.

7873950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7521 (or 7516 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 7873950 is about 2806.0559509746. The cubic root of 7873950 is about 198.9440176524.

The spelling of 7873950 in words is "seven million, eight hundred seventy-three thousand, nine hundred fifty".