54416953 has 4 divisors (see below), whose sum is σ = 54432000. Its totient is φ = 54401908.

The previous prime is 54416951. The next prime is 54416959. The reversal of 54416953 is 35961445.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 54416953 - 2¹ = 54416951 is a prime.

It is a super-2 number, since 2×54416953² = 5922409547608418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54416951) 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, 1548 + ... + 10546.

It is an arithmetic number, because the mean of its divisors is an integer number (13608000).

Almost surely, 2^54416953 is an apocalyptic number.

It is an amenable number.

54416953 is a deficient number, since it is larger than the sum of its proper divisors (15047).

54416953 is an equidigital number, since it uses as much as digits as its factorization.

54416953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15046.

The product of its digits is 64800, while the sum is 37.

The square root of 54416953 is about 7376.7847332019. The cubic root of 54416953 is about 378.9466511747.

The spelling of 54416953 in words is "fifty-four million, four hundred sixteen thousand, nine hundred fifty-three".