54634121 has 4 divisors (see below), whose sum is σ = 56396544. Its totient is φ = 52871700.

The previous prime is 54634117. The next prime is 54634147. The reversal of 54634121 is 12143645.

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, and also an emirpimes, since its reverse is a distinct semiprime: 12143645 = 5 ⋅2428729.

It is a cyclic number.

It is not a de Polignac number, because 54634121 - 2² = 54634117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54634171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 881165 + ... + 881226.

It is an arithmetic number, because the mean of its divisors is an integer number (14099136).

Almost surely, 2^54634121 is an apocalyptic number.

It is an amenable number.

54634121 is a deficient number, since it is larger than the sum of its proper divisors (1762423).

54634121 is a wasteful number, since it uses less digits than its factorization.

54634121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762422.

The product of its digits is 2880, while the sum is 26.

The square root of 54634121 is about 7391.4897686461. The cubic root of 54634121 is about 379.4500840760.

Adding to 54634121 its reverse (12143645), we get a palindrome (66777766).

The spelling of 54634121 in words is "fifty-four million, six hundred thirty-four thousand, one hundred twenty-one".