10940951 has 4 divisors (see below), whose sum is σ = 12503952. Its totient is φ = 9377952.

The previous prime is 10940929. The next prime is 10940959. The reversal of 10940951 is 15904901.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10940951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10940959) by changing a digit.

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, 781490 + ... + 781503.

It is an arithmetic number, because the mean of its divisors is an integer number (3125988).

Almost surely, 2^10940951 is an apocalyptic number.

10940951 is a deficient number, since it is larger than the sum of its proper divisors (1563001).

10940951 is an equidigital number, since it uses as much as digits as its factorization.

10940951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563000.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 10940951 is about 3307.7108398408. The cubic root of 10940951 is about 221.9993439366. Note that the first 3 decimals are identical.

The spelling of 10940951 in words is "ten million, nine hundred forty thousand, nine hundred fifty-one".