48720053 has 4 divisors (see below), whose sum is σ = 48786720. Its totient is φ = 48653388.

The previous prime is 48720043. The next prime is 48720073. The reversal of 48720053 is 35002784.

It is a happy number.

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 48720053 - 2⁴ = 48720037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48719998 and 48720025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48720043) 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, 32225 + ... + 33702.

It is an arithmetic number, because the mean of its divisors is an integer number (12196680).

Almost surely, 2^48720053 is an apocalyptic number.

It is an amenable number.

48720053 is a deficient number, since it is larger than the sum of its proper divisors (66667).

48720053 is an equidigital number, since it uses as much as digits as its factorization.

48720053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66666.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 48720053 is about 6979.9751432222. The cubic root of 48720053 is about 365.2323609599.

The spelling of 48720053 in words is "forty-eight million, seven hundred twenty thousand, fifty-three".