82554952 has 8 divisors (see below), whose sum is σ = 154790550. Its totient is φ = 41277472.

The previous prime is 82554949. The next prime is 82554961. The reversal of 82554952 is 25945528.

It can be written as a sum of positive squares in only one way, i.e., 51351556 + 31203396 = 7166^2 + 5586^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5159677 + ... + 5159692.

Almost surely, 2^82554952 is an apocalyptic number.

It is an amenable number.

82554952 is a deficient number, since it is larger than the sum of its proper divisors (72235598).

82554952 is a wasteful number, since it uses less digits than its factorization.

82554952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10319375 (or 10319371 counting only the distinct ones).

The product of its digits is 144000, while the sum is 40.

The square root of 82554952 is about 9085.9755667732. The cubic root of 82554952 is about 435.4260185421.

The spelling of 82554952 in words is "eighty-two million, five hundred fifty-four thousand, nine hundred fifty-two".