83492285 has 8 divisors (see below), whose sum is σ = 100280376. Its totient is φ = 66734080.

The previous prime is 83492267. The next prime is 83492291. The reversal of 83492285 is 58229438.

It can be written as a sum of positive squares in 4 ways, for example, as 573049 + 82919236 = 757^2 + 9106^2 .

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

It is not a de Polignac number, because 83492285 - 2⁸ = 83492029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776 + ... + 12945.

It is an arithmetic number, because the mean of its divisors is an integer number (12535047).

Almost surely, 2^83492285 is an apocalyptic number.

It is an amenable number.

83492285 is a deficient number, since it is larger than the sum of its proper divisors (16788091).

83492285 is a wasteful number, since it uses less digits than its factorization.

83492285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14943.

The product of its digits is 138240, while the sum is 41.

The square root of 83492285 is about 9137.4112854791. The cubic root of 83492285 is about 437.0677701242.

The spelling of 83492285 in words is "eighty-three million, four hundred ninety-two thousand, two hundred eighty-five".