72625053 has 8 divisors (see below), whose sum is σ = 101043648. Its totient is φ = 46311584.

The previous prime is 72625013. The next prime is 72625067. The reversal of 72625053 is 35052627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 72625053 - 2⁶ = 72624989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 72625053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72625013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526200 + ... + 526337.

It is an arithmetic number, because the mean of its divisors is an integer number (12630456).

Almost surely, 2^72625053 is an apocalyptic number.

It is an amenable number.

72625053 is a deficient number, since it is larger than the sum of its proper divisors (28418595).

72625053 is a wasteful number, since it uses less digits than its factorization.

72625053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052563.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 72625053 is about 8522.0333841167. The cubic root of 72625053 is about 417.2171519358.

The spelling of 72625053 in words is "seventy-two million, six hundred twenty-five thousand, fifty-three".