14522057 has 6 divisors (see below), whose sum is σ = 15962394. Its totient is φ = 13201760.

The previous prime is 14522051. The next prime is 14522059. The reversal of 14522057 is 75022541.

It can be written as a sum of positive squares in only one way, i.e., 14318656 + 203401 = 3784^2 + 451^2 .

It is not a de Polignac number, because 14522057 - 2¹⁰ = 14521033 is a prime.

It is a super-2 number, since 2×14522057² = 421780279022498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14522051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59888 + ... + 60129.

It is an arithmetic number, because the mean of its divisors is an integer number (2660399).

Almost surely, 2^14522057 is an apocalyptic number.

It is an amenable number.

14522057 is a deficient number, since it is larger than the sum of its proper divisors (1440337).

14522057 is a wasteful number, since it uses less digits than its factorization.

14522057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120039 (or 120028 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 14522057 is about 3810.7816783437. The cubic root of 14522057 is about 243.9735313490.

Adding to 14522057 its reverse (75022541), we get a palindrome (89544598).

The spelling of 14522057 in words is "fourteen million, five hundred twenty-two thousand, fifty-seven".