20301004 has 6 divisors (see below), whose sum is σ = 35526764. Its totient is φ = 10150500.

The previous prime is 20300999. The next prime is 20301007. The reversal of 20301004 is 40010302.

It is not an unprimeable number, because it can be changed into a prime (20301007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2537622 + ... + 2537629.

Almost surely, 2^20301004 is an apocalyptic number.

It is an amenable number.

20301004 is a deficient number, since it is larger than the sum of its proper divisors (15225760).

20301004 is a wasteful number, since it uses less digits than its factorization.

20301004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075255 (or 5075253 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 20301004 is about 4505.6635471371. The cubic root of 20301004 is about 272.7967376051.

Adding to 20301004 its reverse (40010302), we get a palindrome (60311306).

The spelling of 20301004 in words is "twenty million, three hundred one thousand, four".