7054279 has 8 divisors (see below), whose sum is σ = 7468560. Its totient is φ = 6651456.

The previous prime is 7054273. The next prime is 7054283. The reversal of 7054279 is 9724507.

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

It is a cyclic number.

It is not a de Polignac number, because 7054279 - 2¹¹ = 7052231 is a prime.

It is a Duffinian number.

7054279 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7054273) 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, 1582 + ... + 4075.

It is an arithmetic number, because the mean of its divisors is an integer number (933570).

Almost surely, 2^7054279 is an apocalyptic number.

7054279 is a deficient number, since it is larger than the sum of its proper divisors (414281).

7054279 is a wasteful number, since it uses less digits than its factorization.

7054279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5729.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 7054279 is about 2655.9892695566. The cubic root of 7054279 is about 191.7862838288.

The spelling of 7054279 in words is "seven million, fifty-four thousand, two hundred seventy-nine".