1495279 has 2 divisors, whose sum is σ = 1495280. Its totient is φ = 1495278.

The previous prime is 1495267. The next prime is 1495283. The reversal of 1495279 is 9725941.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1495279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1495379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747639 + 747640.

It is an arithmetic number, because the mean of its divisors is an integer number (747640).

2^1495279 is an apocalyptic number.

1495279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1495279 is an equidigital number, since it uses as much as digits as its factorization.

1495279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 22680, while the sum is 37.

The square root of 1495279 is about 1222.8160123256. The cubic root of 1495279 is about 114.3512048003.

The spelling of 1495279 in words is "one million, four hundred ninety-five thousand, two hundred seventy-nine".