1048514 has 4 divisors (see below), whose sum is σ = 1572774. Its totient is φ = 524256.

The previous prime is 1048507. The next prime is 1048517. The reversal of 1048514 is 4158401.

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

It can be written as a sum of positive squares in only one way, i.e., 537289 + 511225 = 733^2 + 715^2 .

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 1048514.

It is not an unprimeable number, because it can be changed into a prime (1048517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262127 + ... + 262130.

2^1048514 is an apocalyptic number.

1048514 is a deficient number, since it is larger than the sum of its proper divisors (524260).

1048514 is an equidigital number, since it uses as much as digits as its factorization.

1048514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524259.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 1048514 is about 1023.9697261150. The cubic root of 1048514 is about 101.5916649496.

The spelling of 1048514 in words is "one million, forty-eight thousand, five hundred fourteen".