1514423 has 2 divisors, whose sum is σ = 1514424. Its totient is φ = 1514422.

The previous prime is 1514413. The next prime is 1514437. The reversal of 1514423 is 3244151.

It is a weak prime.

It is an emirp because it is prime and its reverse (3244151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1514423 - 2⁴ = 1514407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1514395 and 1514404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1514413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 757211 + 757212.

It is an arithmetic number, because the mean of its divisors is an integer number (757212).

2^1514423 is an apocalyptic number.

1514423 is a deficient number, since it is larger than the sum of its proper divisors (1).

1514423 is an equidigital number, since it uses as much as digits as its factorization.

1514423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 480, while the sum is 20.

The square root of 1514423 is about 1230.6189499597. The cubic root of 1514423 is about 114.8371481959.

Adding to 1514423 its reverse (3244151), we get a palindrome (4758574).

The spelling of 1514423 in words is "one million, five hundred fourteen thousand, four hundred twenty-three".