10014157 has 4 divisors (see below), whose sum is σ = 10106140. Its totient is φ = 9922176.

The previous prime is 10014113. The next prime is 10014163. The reversal of 10014157 is 75141001.

10014157 = T₃₇₃ + T₃₇₄ + ... + T₄₈₁.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9036036 + 978121 = 3006^2 + 989^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10014157 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 (10014167) 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, 45828 + ... + 46045.

It is an arithmetic number, because the mean of its divisors is an integer number (2526535).

Almost surely, 2^10014157 is an apocalyptic number.

It is an amenable number.

10014157 is a deficient number, since it is larger than the sum of its proper divisors (91983).

10014157 is an equidigital number, since it uses as much as digits as its factorization.

10014157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91982.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 10014157 is about 3164.5152867382. The cubic root of 10014157 is about 215.5450888369.

Adding to 10014157 its reverse (75141001), we get a palindrome (85155158).

The spelling of 10014157 in words is "ten million, fourteen thousand, one hundred fifty-seven".