72060285 has 16 divisors (see below), whose sum is σ = 125778240. Its totient is φ = 34938240.

The previous prime is 72060277. The next prime is 72060319. The reversal of 72060285 is 58206027.

It is not a de Polignac number, because 72060285 - 2³ = 72060277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218200 + ... + 218529.

It is an arithmetic number, because the mean of its divisors is an integer number (7861140).

Almost surely, 2^72060285 is an apocalyptic number.

It is an amenable number.

72060285 is a deficient number, since it is larger than the sum of its proper divisors (53717955).

72060285 is a wasteful number, since it uses less digits than its factorization.

72060285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436748.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 72060285 is about 8488.8329586581. The cubic root of 72060285 is about 416.1328413431.

The spelling of 72060285 in words is "seventy-two million, sixty thousand, two hundred eighty-five".