10254878 has 8 divisors (see below), whose sum is σ = 15451968. Its totient is φ = 5104224.

The previous prime is 10254841. The next prime is 10254887. The reversal of 10254878 is 87845201.

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

It is a super-3 number, since 3×10254878³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11051 + ... + 11942.

It is an arithmetic number, because the mean of its divisors is an integer number (1931496).

Almost surely, 2^10254878 is an apocalyptic number.

10254878 is a deficient number, since it is larger than the sum of its proper divisors (5197090).

10254878 is a wasteful number, since it uses less digits than its factorization.

10254878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23218.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 10254878 is about 3202.3238437110. The cubic root of 10254878 is about 217.2585279791.

The spelling of 10254878 in words is "ten million, two hundred fifty-four thousand, eight hundred seventy-eight".