20125367 has 2 divisors, whose sum is σ = 20125368. Its totient is φ = 20125366.

The previous prime is 20125363. The next prime is 20125381. The reversal of 20125367 is 76352102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20125367 - 2² = 20125363 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20125363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10062683 + 10062684.

It is an arithmetic number, because the mean of its divisors is an integer number (10062684).

Almost surely, 2^20125367 is an apocalyptic number.

20125367 is a deficient number, since it is larger than the sum of its proper divisors (1).

20125367 is an equidigital number, since it uses as much as digits as its factorization.

20125367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 20125367 is about 4486.1305152659. The cubic root of 20125367 is about 272.0077446973.

Adding to 20125367 its reverse (76352102), we get a palindrome (96477469).

The spelling of 20125367 in words is "twenty million, one hundred twenty-five thousand, three hundred sixty-seven".