151114 has 4 divisors (see below), whose sum is σ = 226674. Its totient is φ = 75556.

The previous prime is 151091. The next prime is 151121. The reversal of 151114 is 411151.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411151 = 13 ⋅31627.

It can be written as a sum of positive squares in only one way, i.e., 100489 + 50625 = 317^2 + 225^2 .

It is a junction number, because it is equal to n+sod(n) for n = 151094 and 151103.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37777 + ... + 37780.

2¹⁵¹¹¹⁴ is an apocalyptic number.

151114 is a deficient number, since it is larger than the sum of its proper divisors (75560).

151114 is an equidigital number, since it uses as much as digits as its factorization.

151114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75559.

The product of its digits is 20, while the sum is 13.

The square root of 151114 is about 388.7338421079. The cubic root of 151114 is about 53.2641376937.

Adding to 151114 its reverse (411151), we get a palindrome (562265).

It can be divided in two parts, 1 and 51114, that added together give a palindrome (51115).

The spelling of 151114 in words is "one hundred fifty-one thousand, one hundred fourteen".