53920006 has 8 divisors (see below), whose sum is σ = 92434320. Its totient is φ = 23108568.

The previous prime is 53920003. The next prime is 53920033. The reversal of 53920006 is 60002935.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53920003) 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, 1925701 + ... + 1925728.

It is an arithmetic number, because the mean of its divisors is an integer number (11554290).

Almost surely, 2^53920006 is an apocalyptic number.

53920006 is a deficient number, since it is larger than the sum of its proper divisors (38514314).

53920006 is a wasteful number, since it uses less digits than its factorization.

53920006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3851438.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 53920006 is about 7343.0243088253. The cubic root of 53920006 is about 377.7895817598.

The spelling of 53920006 in words is "fifty-three million, nine hundred twenty thousand, six".