10994157 has 8 divisors (see below), whose sum is σ = 16287680. Its totient is φ = 7329420.

The previous prime is 10994149. The next prime is 10994177. The reversal of 10994157 is 75149901.

It is not a de Polignac number, because 10994157 - 2³ = 10994149 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 (10994107) 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, 203569 + ... + 203622.

It is an arithmetic number, because the mean of its divisors is an integer number (2035960).

Almost surely, 2^10994157 is an apocalyptic number.

It is an amenable number.

10994157 is a deficient number, since it is larger than the sum of its proper divisors (5293523).

10994157 is an equidigital number, since it uses as much as digits as its factorization.

10994157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407200 (or 407194 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 10994157 is about 3315.7438079562. The cubic root of 10994157 is about 222.3586241563.

The spelling of 10994157 in words is "ten million, nine hundred ninety-four thousand, one hundred fifty-seven".