7943054 has 32 divisors (see below), whose sum is σ = 14141952. Its totient is φ = 3276000.

The previous prime is 7942999. The next prime is 7943059. The reversal of 7943054 is 4503497.

It is a self number, because there is not a number n which added to its sum of digits gives 7943054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7943059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60569 + ... + 60699.

It is an arithmetic number, because the mean of its divisors is an integer number (441936).

Almost surely, 2^7943054 is an apocalyptic number.

7943054 is a deficient number, since it is larger than the sum of its proper divisors (6198898).

7943054 is a wasteful number, since it uses less digits than its factorization.

7943054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 7943054 is about 2818.3424206437. The cubic root of 7943054 is about 199.5243195374.

The spelling of 7943054 in words is "seven million, nine hundred forty-three thousand, fifty-four".