122026425 has 24 divisors (see below), whose sum is σ = 213620256. Its totient is φ = 61251840.

The previous prime is 122026423. The next prime is 122026433. The reversal of 122026425 is 524620221.

It is a happy number.

It is not a de Polignac number, because 122026425 - 2¹ = 122026423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122026395 and 122026404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122026423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46579 + ... + 49128.

It is an arithmetic number, because the mean of its divisors is an integer number (8900844).

Almost surely, 2^122026425 is an apocalyptic number.

122026425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

122026425 is a deficient number, since it is larger than the sum of its proper divisors (91593831).

122026425 is a wasteful number, since it uses less digits than its factorization.

122026425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95737 (or 95732 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 122026425 is about 11046.5571559649. The cubic root of 122026425 is about 496.0033723865.

Adding to 122026425 its reverse (524620221), we get a palindrome (646646646).

The spelling of 122026425 in words is "one hundred twenty-two million, twenty-six thousand, four hundred twenty-five".