54221035 has 16 divisors (see below), whose sum is σ = 71165952. Its totient is φ = 39330400.

The previous prime is 54221029. The next prime is 54221047. The reversal of 54221035 is 53012245.

It is not a de Polignac number, because 54221035 - 2¹³ = 54212843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54220997 and 54221015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24630 + ... + 26740.

It is an arithmetic number, because the mean of its divisors is an integer number (4447872).

Almost surely, 2^54221035 is an apocalyptic number.

54221035 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54221035 is a deficient number, since it is larger than the sum of its proper divisors (16944917).

54221035 is a wasteful number, since it uses less digits than its factorization.

54221035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54221035 is about 7363.4933964797. The cubic root of 54221035 is about 378.4913289314.

It can be divided in two parts, 542210 and 35, that added together give a palindrome (542245).

The spelling of 54221035 in words is "fifty-four million, two hundred twenty-one thousand, thirty-five".