2061433225 has 12 divisors (see below), whose sum is σ = 2558367504. Its totient is φ = 1647733520.

The previous prime is 2061433183. The next prime is 2061433229. The reversal of 2061433225 is 5223341602.

It is not a de Polignac number, because 2061433225 - 2⁷ = 2061433097 is a prime.

It is a super-2 number, since 2×2061433225² = 8499013882267801250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2061433193 and 2061433202.

It is not an unprimeable number, because it can be changed into a prime (2061433229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5059 + ... + 64408.

It is an arithmetic number, because the mean of its divisors is an integer number (213197292).

Almost surely, 2^2061433225 is an apocalyptic number.

2061433225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2061433225 is a deficient number, since it is larger than the sum of its proper divisors (496934279).

2061433225 is a wasteful number, since it uses less digits than its factorization.

2061433225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70664 (or 70659 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2061433225 is about 45403.0089861895. The cubic root of 2061433225 is about 1272.6913444519.

Adding to 2061433225 its reverse (5223341602), we get a palindrome (7284774827).

The spelling of 2061433225 in words is "two billion, sixty-one million, four hundred thirty-three thousand, two hundred twenty-five".