7130054 has 8 divisors (see below), whose sum is σ = 11258040. Its totient is φ = 3377376.

The previous prime is 7130051. The next prime is 7130063. The reversal of 7130054 is 4500317.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7130051) 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 3 ways as a sum of consecutive naturals, for example, 93779 + ... + 93854.

It is an arithmetic number, because the mean of its divisors is an integer number (1407255).

Almost surely, 2^7130054 is an apocalyptic number.

7130054 is a deficient number, since it is larger than the sum of its proper divisors (4127986).

7130054 is a wasteful number, since it uses less digits than its factorization.

7130054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187654.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 7130054 is about 2670.2160961241. The cubic root of 7130054 is about 192.4705436460.

The spelling of 7130054 in words is "seven million, one hundred thirty thousand, fifty-four".