54929803 has 4 divisors (see below), whose sum is σ = 55132768. Its totient is φ = 54726840.

The previous prime is 54929801. The next prime is 54929837. The reversal of 54929803 is 30892945.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54929803 - 2¹ = 54929801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54929801) 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, 101076 + ... + 101617.

It is an arithmetic number, because the mean of its divisors is an integer number (13783192).

Almost surely, 2^54929803 is an apocalyptic number.

54929803 is a deficient number, since it is larger than the sum of its proper divisors (202965).

54929803 is a wasteful number, since it uses less digits than its factorization.

54929803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202964.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 54929803 is about 7411.4642952658. The cubic root of 54929803 is about 380.1333857687.

The spelling of 54929803 in words is "fifty-four million, nine hundred twenty-nine thousand, eight hundred three".