10727972 has 6 divisors (see below), whose sum is σ = 18773958. Its totient is φ = 5363984.

The previous prime is 10727947. The next prime is 10727987. The reversal of 10727972 is 27972701.

It can be written as a sum of positive squares in only one way, i.e., 5683456 + 5044516 = 2384^2 + 2246^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1340993 + ... + 1341000.

It is an arithmetic number, because the mean of its divisors is an integer number (3128993).

Almost surely, 2^10727972 is an apocalyptic number.

It is an amenable number.

10727972 is a deficient number, since it is larger than the sum of its proper divisors (8045986).

10727972 is a wasteful number, since it uses less digits than its factorization.

10727972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681997 (or 2681995 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 35.

The square root of 10727972 is about 3275.3583010107. The cubic root of 10727972 is about 220.5493982151.

The spelling of 10727972 in words is "ten million, seven hundred twenty-seven thousand, nine hundred seventy-two".