2954521 has 8 divisors (see below), whose sum is σ = 3024000. Its totient is φ = 2886000.

The previous prime is 2954513. The next prime is 2954531. The reversal of 2954521 is 1254592.

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 2954521 - 2³ = 2954513 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 2954521.

It is not an unprimeable number, because it can be changed into a prime (2954531) 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, 11646 + ... + 11896.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

2^2954521 is an apocalyptic number.

It is an amenable number.

2954521 is a deficient number, since it is larger than the sum of its proper divisors (69479).

2954521 is a wasteful number, since it uses less digits than its factorization.

2954521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479.

The product of its digits is 3600, while the sum is 28.

The square root of 2954521 is about 1718.8720138509. The cubic root of 2954521 is about 143.4924421471.

The spelling of 2954521 in words is "two million, nine hundred fifty-four thousand, five hundred twenty-one".