1249327 has 4 divisors (see below), whose sum is σ = 1256976. Its totient is φ = 1241680.

The previous prime is 1249321. The next prime is 1249333. The reversal of 1249327 is 7239421.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1249321) and next prime (1249333).

It is a cyclic number.

It is not a de Polignac number, because 1249327 - 2³ = 1249319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1249295 and 1249304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1249321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3574 + ... + 3907.

It is an arithmetic number, because the mean of its divisors is an integer number (314244).

2^1249327 is an apocalyptic number.

1249327 is a deficient number, since it is larger than the sum of its proper divisors (7649).

1249327 is an equidigital number, since it uses as much as digits as its factorization.

1249327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7648.

The product of its digits is 3024, while the sum is 28.

The square root of 1249327 is about 1117.7329734780. The cubic root of 1249327 is about 107.7023985704.

The spelling of 1249327 in words is "one million, two hundred forty-nine thousand, three hundred twenty-seven".