54010205 has 8 divisors (see below), whose sum is σ = 64879704. Its totient is φ = 43163200.

The previous prime is 54010183. The next prime is 54010211. The reversal of 54010205 is 50201045.

It can be written as a sum of positive squares in 4 ways, for example, as 10278436 + 43731769 = 3206^2 + 6613^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 54010205 - 2²² = 49815901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215 + ... + 10395.

It is an arithmetic number, because the mean of its divisors is an integer number (8109963).

Almost surely, 2^54010205 is an apocalyptic number.

It is an amenable number.

54010205 is a deficient number, since it is larger than the sum of its proper divisors (10869499).

54010205 is a wasteful number, since it uses less digits than its factorization.

54010205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11247.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 54010205 is about 7349.1635578479. The cubic root of 54010205 is about 378.0001236434. Note that the first 3 decimals are identical.

The spelling of 54010205 in words is "fifty-four million, ten thousand, two hundred five".