10279492 has 12 divisors (see below), whose sum is σ = 19047420. Its totient is φ = 4837376.

The previous prime is 10279481. The next prime is 10279499. The reversal of 10279492 is 29497201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9326916 + 952576 = 3054^2 + 976^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (10279499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75517 + ... + 75652.

It is an arithmetic number, because the mean of its divisors is an integer number (1587285).

Almost surely, 2^10279492 is an apocalyptic number.

It is an amenable number.

10279492 is a deficient number, since it is larger than the sum of its proper divisors (8767928).

10279492 is a wasteful number, since it uses less digits than its factorization.

10279492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151190 (or 151188 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 10279492 is about 3206.1646869741. The cubic root of 10279492 is about 217.4322121069.

The spelling of 10279492 in words is "ten million, two hundred seventy-nine thousand, four hundred ninety-two".