10277012 has 6 divisors (see below), whose sum is σ = 17984778. Its totient is φ = 5138504.

The previous prime is 10276997. The next prime is 10277023. The reversal of 10277012 is 21077201.

It can be written as a sum of positive squares in only one way, i.e., 5550736 + 4726276 = 2356^2 + 2174^2 .

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, 1284623 + ... + 1284630.

It is an arithmetic number, because the mean of its divisors is an integer number (2997463).

Almost surely, 2^10277012 is an apocalyptic number.

It is an amenable number.

10277012 is a deficient number, since it is larger than the sum of its proper divisors (7707766).

10277012 is a wasteful number, since it uses less digits than its factorization.

10277012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569257 (or 2569255 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 10277012 is about 3205.7779087142. Note that the first 3 decimals coincide. The cubic root of 10277012 is about 217.4147250152.

The spelling of 10277012 in words is "ten million, two hundred seventy-seven thousand, twelve".