72562053 has 8 divisors (see below), whose sum is σ = 97974400. Its totient is φ = 47762208.

The previous prime is 72562051. The next prime is 72562097. The reversal of 72562053 is 35026527.

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

It is not a de Polignac number, because 72562053 - 2¹ = 72562051 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 72562053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72562051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152848 + ... + 153321.

It is an arithmetic number, because the mean of its divisors is an integer number (12246800).

Almost surely, 2^72562053 is an apocalyptic number.

It is an amenable number.

72562053 is a deficient number, since it is larger than the sum of its proper divisors (25412347).

72562053 is a wasteful number, since it uses less digits than its factorization.

72562053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306251.

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

The square root of 72562053 is about 8518.3362812230. The cubic root of 72562053 is about 417.0964760187.

The spelling of 72562053 in words is "seventy-two million, five hundred sixty-two thousand, fifty-three".