82362573 has 6 divisors (see below), whose sum is σ = 118968174. Its totient is φ = 54908376.

The previous prime is 82362559. The next prime is 82362601. The reversal of 82362573 is 37526328.

82362573 is a `hidden beast` number, since 8 + 23 + 62 + 573 = 666.

It can be written as a sum of positive squares in only one way, i.e., 75377124 + 6985449 = 8682^2 + 2643^2 .

It is not a de Polignac number, because 82362573 - 2⁵ = 82362541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82364573) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4575690 + ... + 4575707.

It is an arithmetic number, because the mean of its divisors is an integer number (19828029).

Almost surely, 2^82362573 is an apocalyptic number.

It is an amenable number.

82362573 is a deficient number, since it is larger than the sum of its proper divisors (36605601).

82362573 is a wasteful number, since it uses less digits than its factorization.

82362573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9151403 (or 9151400 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 82362573 is about 9075.3828018437. The cubic root of 82362573 is about 435.0875289581.

The spelling of 82362573 in words is "eighty-two million, three hundred sixty-two thousand, five hundred seventy-three".