72382153 has 8 divisors (see below), whose sum is σ = 77630400. Its totient is φ = 67277808.

The previous prime is 72382151. The next prime is 72382171. The reversal of 72382153 is 35128327.

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 72382153 - 2¹ = 72382151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72382151) 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, 34933 + ... + 36946.

It is an arithmetic number, because the mean of its divisors is an integer number (9703800).

Almost surely, 2^72382153 is an apocalyptic number.

It is an amenable number.

72382153 is a deficient number, since it is larger than the sum of its proper divisors (5248247).

72382153 is a wasteful number, since it uses less digits than its factorization.

72382153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71951.

The product of its digits is 10080, while the sum is 31.

The square root of 72382153 is about 8507.7701543942. The cubic root of 72382153 is about 416.7514942669.

The spelling of 72382153 in words is "seventy-two million, three hundred eighty-two thousand, one hundred fifty-three".