1250030 has 8 divisors (see below), whose sum is σ = 2250072. Its totient is φ = 500008.

The previous prime is 1250023. The next prime is 1250057. The reversal of 1250030 is 300521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 1249993 and 1250020.

It is a congruent number.

It is an unprimeable number.

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, 62492 + ... + 62511.

It is an arithmetic number, because the mean of its divisors is an integer number (281259).

2^1250030 is an apocalyptic number.

1250030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1250030 is a deficient number, since it is larger than the sum of its proper divisors (1000042).

1250030 is a wasteful number, since it uses less digits than its factorization.

1250030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125010.

The product of its (nonzero) digits is 30, while the sum is 11.

The square root of 1250030 is about 1118.0474050773. The cubic root of 1250030 is about 107.7225962686.

Adding to 1250030 its reverse (300521), we get a palindrome (1550551).

The spelling of 1250030 in words is "one million, two hundred fifty thousand, thirty".