54527101 has 4 divisors (see below), whose sum is σ = 54549952. Its totient is φ = 54504252.

The previous prime is 54527087. The next prime is 54527111. The reversal of 54527101 is 10172545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 54527101 - 2¹³ = 54518909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54527111) 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, 7365 + ... + 12778.

It is an arithmetic number, because the mean of its divisors is an integer number (13637488).

Almost surely, 2^54527101 is an apocalyptic number.

It is an amenable number.

54527101 is a deficient number, since it is larger than the sum of its proper divisors (22851).

54527101 is a wasteful number, since it uses less digits than its factorization.

54527101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22850.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 54527101 is about 7384.2468133182. The cubic root of 54527101 is about 379.2021603022.

Adding to 54527101 its reverse (10172545), we get a palindrome (64699646).

The spelling of 54527101 in words is "fifty-four million, five hundred twenty-seven thousand, one hundred one".