20014052 has 6 divisors (see below), whose sum is σ = 35024598. Its totient is φ = 10007024.

The previous prime is 20014051. The next prime is 20014069. The reversal of 20014052 is 25041002.

It can be written as a sum of positive squares in only one way, i.e., 13942756 + 6071296 = 3734^2 + 2464^2 .

It is not an unprimeable number, because it can be changed into a prime (20014051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501753 + ... + 2501760.

It is an arithmetic number, because the mean of its divisors is an integer number (5837433).

Almost surely, 2^20014052 is an apocalyptic number.

It is an amenable number.

20014052 is a deficient number, since it is larger than the sum of its proper divisors (15010546).

20014052 is a wasteful number, since it uses less digits than its factorization.

20014052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5003517 (or 5003515 counting only the distinct ones).

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

The square root of 20014052 is about 4473.7067405005. The cubic root of 20014052 is about 271.5053184374.

Adding to 20014052 its reverse (25041002), we get a palindrome (45055054).

The spelling of 20014052 in words is "twenty million, fourteen thousand, fifty-two".