8054621 has 4 divisors (see below), whose sum is σ = 8191200. Its totient is φ = 7918044.

The previous prime is 8054609. The next prime is 8054647. The reversal of 8054621 is 1264508.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8054621 - 2¹⁴ = 8038237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8054671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68201 + ... + 68318.

It is an arithmetic number, because the mean of its divisors is an integer number (2047800).

Almost surely, 2^8054621 is an apocalyptic number.

It is an amenable number.

8054621 is a deficient number, since it is larger than the sum of its proper divisors (136579).

8054621 is a wasteful number, since it uses less digits than its factorization.

8054621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136578.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 8054621 is about 2838.0664192369. The cubic root of 8054621 is about 200.4541429902.

The spelling of 8054621 in words is "eight million, fifty-four thousand, six hundred twenty-one".