54352807 has 4 divisors (see below), whose sum is σ = 55097440. Its totient is φ = 53608176.

The previous prime is 54352801. The next prime is 54352829. The reversal of 54352807 is 70825345.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54352807 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 (54352801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372207 + ... + 372352.

It is an arithmetic number, because the mean of its divisors is an integer number (13774360).

Almost surely, 2^54352807 is an apocalyptic number.

54352807 is a deficient number, since it is larger than the sum of its proper divisors (744633).

54352807 is an equidigital number, since it uses as much as digits as its factorization.

54352807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744632.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 54352807 is about 7372.4356219637. The cubic root of 54352807 is about 378.7976934933.

The spelling of 54352807 in words is "fifty-four million, three hundred fifty-two thousand, eight hundred seven".