11014157 has 16 divisors (see below), whose sum is σ = 13805952. Its totient is φ = 8536320.

The previous prime is 11014141. The next prime is 11014169. The reversal of 11014157 is 75141011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11014157 - 2⁴ = 11014141 is a prime.

It is a Duffinian number.

11014157 is a modest number, since divided by 14157 gives 11 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11014187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23873 + ... + 24329.

It is an arithmetic number, because the mean of its divisors is an integer number (862872).

Almost surely, 2^11014157 is an apocalyptic number.

It is an amenable number.

11014157 is a deficient number, since it is larger than the sum of its proper divisors (2791795).

11014157 is a wasteful number, since it uses less digits than its factorization.

11014157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788.

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 11014157 is about 3318.7583521552. The cubic root of 11014157 is about 222.4933769017.

Adding to 11014157 its reverse (75141011), we get a palindrome (86155168).

The spelling of 11014157 in words is "eleven million, fourteen thousand, one hundred fifty-seven".