2051030 has 8 divisors (see below), whose sum is σ = 3691872. Its totient is φ = 820408.

The previous prime is 2050987. The next prime is 2051041. The reversal of 2051030 is 301502.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102542 + ... + 102561.

It is an arithmetic number, because the mean of its divisors is an integer number (461484).

2^2051030 is an apocalyptic number.

2051030 is a deficient number, since it is larger than the sum of its proper divisors (1640842).

2051030 is a wasteful number, since it uses less digits than its factorization.

2051030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205110.

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

The square root of 2051030 is about 1432.1417527605. The cubic root of 2051030 is about 127.0546812291.

Adding to 2051030 its reverse (301502), we get a palindrome (2352532).

The spelling of 2051030 in words is "two million, fifty-one thousand, thirty".