7950243 has 8 divisors (see below), whose sum is σ = 12114688. Its totient is φ = 4542984.

The previous prime is 7950223. The next prime is 7950251. The reversal of 7950243 is 3420597.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7950243 - 2⁶ = 7950179 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7950243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7950223) 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, 189271 + ... + 189312.

It is an arithmetic number, because the mean of its divisors is an integer number (1514336).

Almost surely, 2^7950243 is an apocalyptic number.

7950243 is a deficient number, since it is larger than the sum of its proper divisors (4164445).

7950243 is a wasteful number, since it uses less digits than its factorization.

7950243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378593.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 7950243 is about 2819.6175272544. The cubic root of 7950243 is about 199.5844957121.

The spelling of 7950243 in words is "seven million, nine hundred fifty thousand, two hundred forty-three".