14742151 has 2 divisors, whose sum is σ = 14742152. Its totient is φ = 14742150.

The previous prime is 14742137. The next prime is 14742173. The reversal of 14742151 is 15124741.

14742151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14742151 is a prime.

It is a super-2 number, since 2×14742151² = 434662032213602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14742181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7371075 + 7371076.

It is an arithmetic number, because the mean of its divisors is an integer number (7371076).

Almost surely, 2^14742151 is an apocalyptic number.

14742151 is a deficient number, since it is larger than the sum of its proper divisors (1).

14742151 is an equidigital number, since it uses as much as digits as its factorization.

14742151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1120, while the sum is 25.

The square root of 14742151 is about 3839.5508851948. The cubic root of 14742151 is about 245.1998979426.

Adding to 14742151 its reverse (15124741), we get a palindrome (29866892).

The spelling of 14742151 in words is "fourteen million, seven hundred forty-two thousand, one hundred fifty-one".