275124116 has 6 divisors (see below), whose sum is σ = 481467210. Its totient is φ = 137562056.

The previous prime is 275124089. The next prime is 275124121. The reversal of 275124116 is 611421572.

It can be written as a sum of positive squares in only one way, i.e., 273571600 + 1552516 = 16540^2 + 1246^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34390511 + ... + 34390518.

It is an arithmetic number, because the mean of its divisors is an integer number (80244535).

Almost surely, 2^275124116 is an apocalyptic number.

It is an amenable number.

275124116 is a deficient number, since it is larger than the sum of its proper divisors (206343094).

275124116 is a wasteful number, since it uses less digits than its factorization.

275124116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68781033 (or 68781031 counting only the distinct ones).

The product of its digits is 3360, while the sum is 29.

The square root of 275124116 is about 16586.8657678297. The cubic root of 275124116 is about 650.3935415644.

Adding to 275124116 its reverse (611421572), we get a palindrome (886545688).

The spelling of 275124116 in words is "two hundred seventy-five million, one hundred twenty-four thousand, one hundred sixteen".