9051425 has 12 divisors (see below), whose sum is σ = 11368320. Its totient is φ = 7147920.

The previous prime is 9051407. The next prime is 9051433. The reversal of 9051425 is 5241509.

It is not a de Polignac number, because 9051425 - 2¹⁸ = 8789281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9051394 and 9051403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 317 + ... + 4266.

It is an arithmetic number, because the mean of its divisors is an integer number (947360).

Almost surely, 2^9051425 is an apocalyptic number.

It is an amenable number.

9051425 is a deficient number, since it is larger than the sum of its proper divisors (2316895).

9051425 is a wasteful number, since it uses less digits than its factorization.

9051425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4672 (or 4667 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 9051425 is about 3008.5586249897. The cubic root of 9051425 is about 208.4038090454.

It can be divided in two parts, 90 and 51425, that added together give a palindrome (51515).

The spelling of 9051425 in words is "nine million, fifty-one thousand, four hundred twenty-five".