10878131 has 8 divisors (see below), whose sum is σ = 11941824. Its totient is φ = 9826920.

The previous prime is 10878073. The next prime is 10878151. The reversal of 10878131 is 13187801.

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

It is a cyclic number.

It is not a de Polignac number, because 10878131 - 2¹⁰ = 10877107 is a prime.

It is a super-2 number, since 2×10878131² = 236667468106322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10878094 and 10878103.

It is not an unprimeable number, because it can be changed into a prime (10878151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1241 + ... + 4826.

It is an arithmetic number, because the mean of its divisors is an integer number (1492728).

Almost surely, 2^10878131 is an apocalyptic number.

10878131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10878131 is a deficient number, since it is larger than the sum of its proper divisors (1063693).

10878131 is a wasteful number, since it uses less digits than its factorization.

10878131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6241.

The product of its (nonzero) digits is 1344, while the sum is 29.

The square root of 10878131 is about 3298.2011763990. The cubic root of 10878131 is about 221.5736412822.

The spelling of 10878131 in words is "ten million, eight hundred seventy-eight thousand, one hundred thirty-one".