9025477 has 2 divisors, whose sum is σ = 9025478. Its totient is φ = 9025476.

The previous prime is 9025463. The next prime is 9025517. The reversal of 9025477 is 7745209.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5924356 + 3101121 = 2434^2 + 1761^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9025477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9025417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4512738 + 4512739.

It is an arithmetic number, because the mean of its divisors is an integer number (4512739).

Almost surely, 2^9025477 is an apocalyptic number.

It is an amenable number.

9025477 is a deficient number, since it is larger than the sum of its proper divisors (1).

9025477 is an equidigital number, since it uses as much as digits as its factorization.

9025477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 9025477 is about 3004.2431659238. The cubic root of 9025477 is about 208.2044725608.

The spelling of 9025477 in words is "nine million, twenty-five thousand, four hundred seventy-seven".