54122002 has 16 divisors (see below), whose sum is σ = 88682400. Its totient is φ = 24567840.

The previous prime is 54121979. The next prime is 54122017. The reversal of 54122002 is 20022145.

54122002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54122002² = 5858382200976008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23749 + ... + 25927.

It is an arithmetic number, because the mean of its divisors is an integer number (5542650).

Almost surely, 2^54122002 is an apocalyptic number.

54122002 is a deficient number, since it is larger than the sum of its proper divisors (34560398).

54122002 is a wasteful number, since it uses less digits than its factorization.

54122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3321.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 54122002 is about 7356.7657295853. The cubic root of 54122002 is about 378.2607543611.

Adding to 54122002 its reverse (20022145), we get a palindrome (74144147).

The spelling of 54122002 in words is "fifty-four million, one hundred twenty-two thousand, two".