1495397 has 4 divisors (see below), whose sum is σ = 1500576. Its totient is φ = 1490220.

The previous prime is 1495387. The next prime is 1495421. The reversal of 1495397 is 7935941.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7935941 = 13 ⋅610457.

It is a cyclic number.

It is not a de Polignac number, because 1495397 - 2⁴ = 1495381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1495397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1495387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2129 + ... + 2742.

It is an arithmetic number, because the mean of its divisors is an integer number (375144).

2^1495397 is an apocalyptic number.

It is an amenable number.

1495397 is a deficient number, since it is larger than the sum of its proper divisors (5179).

1495397 is an equidigital number, since it uses as much as digits as its factorization.

1495397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5178.

The product of its digits is 34020, while the sum is 38.

The square root of 1495397 is about 1222.8642606602. The cubic root of 1495397 is about 114.3542127311.

The spelling of 1495397 in words is "one million, four hundred ninety-five thousand, three hundred ninety-seven".