1514231 has 2 divisors, whose sum is σ = 1514232. Its totient is φ = 1514230.

The previous prime is 1514213. The next prime is 1514273. The reversal of 1514231 is 1324151.

Together with previous prime (1514213) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (1324151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1514231 - 2¹⁰ = 1513207 is a prime.

It is a super-2 number, since 2×1514231² = 4585791042722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1514291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 757115 + 757116.

It is an arithmetic number, because the mean of its divisors is an integer number (757116).

2^1514231 is an apocalyptic number.

1514231 is a deficient number, since it is larger than the sum of its proper divisors (1).

1514231 is an equidigital number, since it uses as much as digits as its factorization.

1514231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120, while the sum is 17.

The square root of 1514231 is about 1230.5409379618. The cubic root of 1514231 is about 114.8322949362.

Adding to 1514231 its reverse (1324151), we get a palindrome (2838382).

The spelling of 1514231 in words is "one million, five hundred fourteen thousand, two hundred thirty-one".