54020901 has 8 divisors (see below), whose sum is σ = 78575904. Its totient is φ = 32739920.

The previous prime is 54020887. The next prime is 54020963. The reversal of 54020901 is 10902045.

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 54020901 - 2⁷ = 54020773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54020501) 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, 818466 + ... + 818531.

It is an arithmetic number, because the mean of its divisors is an integer number (9821988).

Almost surely, 2^54020901 is an apocalyptic number.

It is an amenable number.

54020901 is a deficient number, since it is larger than the sum of its proper divisors (24555003).

54020901 is a wasteful number, since it uses less digits than its factorization.

54020901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637011.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 54020901 is about 7349.8912236849. The cubic root of 54020901 is about 378.0250746223.

Adding to 54020901 its reverse (10902045), we get a palindrome (64922946).

The spelling of 54020901 in words is "fifty-four million, twenty thousand, nine hundred one".