10277942 has 8 divisors (see below), whose sum is σ = 15438000. Its totient is φ = 5131944.

The previous prime is 10277929. The next prime is 10277947. The reversal of 10277942 is 24977201.

10277942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10277899 and 10277908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10277947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442 + ... + 4757.

It is an arithmetic number, because the mean of its divisors is an integer number (1929750).

Almost surely, 2^10277942 is an apocalyptic number.

10277942 is a deficient number, since it is larger than the sum of its proper divisors (5160058).

10277942 is an equidigital number, since it uses as much as digits as its factorization.

10277942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7030.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 10277942 is about 3205.9229560300. The cubic root of 10277942 is about 217.4212830042.

The spelling of 10277942 in words is "ten million, two hundred seventy-seven thousand, nine hundred forty-two".