10931054 has 4 divisors (see below), whose sum is σ = 16396584. Its totient is φ = 5465526.

The previous prime is 10931009. The next prime is 10931071. The reversal of 10931054 is 45013901.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2732762 + ... + 2732765.

It is an arithmetic number, because the mean of its divisors is an integer number (4099146).

Almost surely, 2^10931054 is an apocalyptic number.

10931054 is a deficient number, since it is larger than the sum of its proper divisors (5465530).

10931054 is an equidigital number, since it uses as much as digits as its factorization.

10931054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5465529.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10931054 is about 3306.2144516047. The cubic root of 10931054 is about 221.9323847867.

Adding to 10931054 its reverse (45013901), we get a palindrome (55944955).

The spelling of 10931054 in words is "ten million, nine hundred thirty-one thousand, fifty-four".