2050142 has 8 divisors (see below), whose sum is σ = 3088800. Its totient is φ = 1020544.

The previous prime is 2050141. The next prime is 2050163. The reversal of 2050142 is 2410502.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050141) 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, 1667 + ... + 2622.

It is an arithmetic number, because the mean of its divisors is an integer number (386100).

2^2050142 is an apocalyptic number.

2050142 is a deficient number, since it is larger than the sum of its proper divisors (1038658).

2050142 is a wasteful number, since it uses less digits than its factorization.

2050142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4530.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 2050142 is about 1431.8316940199. The cubic root of 2050142 is about 127.0363423387.

Adding to 2050142 its reverse (2410502), we get a palindrome (4460644).

The spelling of 2050142 in words is "two million, fifty thousand, one hundred forty-two".