54025907 has 4 divisors (see below), whose sum is σ = 58181760. Its totient is φ = 49870056.

The previous prime is 54025891. The next prime is 54025999. The reversal of 54025907 is 70952045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70952045 = 5 ⋅14190409.

It is a cyclic number.

It is not a de Polignac number, because 54025907 - 2⁴ = 54025891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54025007) 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, 2077907 + ... + 2077932.

It is an arithmetic number, because the mean of its divisors is an integer number (14545440).

Almost surely, 2^54025907 is an apocalyptic number.

54025907 is a deficient number, since it is larger than the sum of its proper divisors (4155853).

54025907 is a wasteful number, since it uses less digits than its factorization.

54025907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4155852.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 54025907 is about 7350.2317650534. The cubic root of 54025907 is about 378.0367511835.

The spelling of 54025907 in words is "fifty-four million, twenty-five thousand, nine hundred seven".