20062951 has 2 divisors, whose sum is σ = 20062952. Its totient is φ = 20062950.

The previous prime is 20062927. The next prime is 20062957. The reversal of 20062951 is 15926002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20062951 - 2⁹ = 20062439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20062957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10031475 + 10031476.

It is an arithmetic number, because the mean of its divisors is an integer number (10031476).

Almost surely, 2^20062951 is an apocalyptic number.

20062951 is a deficient number, since it is larger than the sum of its proper divisors (1).

20062951 is an equidigital number, since it uses as much as digits as its factorization.

20062951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 20062951 is about 4479.1685612399. The cubic root of 20062951 is about 271.7262555540.

Adding to 20062951 its reverse (15926002), we get a palindrome (35988953).

The spelling of 20062951 in words is "twenty million, sixty-two thousand, nine hundred fifty-one".