83052860 has 24 divisors (see below), whose sum is σ = 190267056. Its totient is φ = 30200960.

The previous prime is 83052841. The next prime is 83052881. The reversal of 83052860 is 6825038.

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, 188537 + ... + 188976.

It is an arithmetic number, because the mean of its divisors is an integer number (7927794).

Almost surely, 2^83052860 is an apocalyptic number.

It is an amenable number.

83052860 is an abundant number, since it is smaller than the sum of its proper divisors (107214196).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83052860 is a wasteful number, since it uses less digits than its factorization.

83052860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377533 (or 377531 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 83052860 is about 9113.3341867837. The cubic root of 83052860 is about 436.2996495244.

Adding to 83052860 its reverse (6825038), we get a palindrome (89877898).

The spelling of 83052860 in words is "eighty-three million, fifty-two thousand, eight hundred sixty".