10279072 has 12 divisors (see below), whose sum is σ = 20236986. Its totient is φ = 5139520.

The previous prime is 10279043. The next prime is 10279099. The reversal of 10279072 is 27097201.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10265616 + 13456 = 3204^2 + 116^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10279072.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160579 + ... + 160642.

Almost surely, 2^10279072 is an apocalyptic number.

It is an amenable number.

10279072 is a deficient number, since it is larger than the sum of its proper divisors (9957914).

10279072 is an equidigital number, since it uses as much as digits as its factorization.

10279072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321231 (or 321223 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 10279072 is about 3206.0991874863. The cubic root of 10279072 is about 217.4292507811.

The spelling of 10279072 in words is "ten million, two hundred seventy-nine thousand, seventy-two".