9200427 has 8 divisors (see below), whose sum is σ = 12912960. Its totient is φ = 5810760.

The previous prime is 9200423. The next prime is 9200431. The reversal of 9200427 is 7240029.

It is an interprime number because it is at equal distance from previous prime (9200423) and next prime (9200431).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9200427 - 2² = 9200423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9200397 and 9200406.

It is not an unprimeable number, because it can be changed into a prime (9200423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80649 + ... + 80762.

It is an arithmetic number, because the mean of its divisors is an integer number (1614120).

Almost surely, 2^9200427 is an apocalyptic number.

9200427 is a deficient number, since it is larger than the sum of its proper divisors (3712533).

9200427 is a wasteful number, since it uses less digits than its factorization.

9200427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161433.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 9200427 is about 3033.2205656694. The cubic root of 9200427 is about 209.5411523482.

The spelling of 9200427 in words is "nine million, two hundred thousand, four hundred twenty-seven".