860005532 has 6 divisors (see below), whose sum is σ = 1505009688. Its totient is φ = 430002764.

The previous prime is 860005513. The next prime is 860005561. The reversal of 860005532 is 235500068.

It is a junction number, because it is equal to n+sod(n) for n = 860005495 and 860005504.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107500688 + ... + 107500695.

It is an arithmetic number, because the mean of its divisors is an integer number (250834948).

Almost surely, 2^860005532 is an apocalyptic number.

It is an amenable number.

860005532 is a deficient number, since it is larger than the sum of its proper divisors (645004156).

860005532 is a wasteful number, since it uses less digits than its factorization.

860005532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215001387 (or 215001385 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 860005532 is about 29325.8509168958. The cubic root of 860005532 is about 950.9705803549.

The spelling of 860005532 in words is "eight hundred sixty million, five thousand, five hundred thirty-two".