902941227 has 6 divisors (see below), whose sum is σ = 1304248452. Its totient is φ = 601960812.

The previous prime is 902941217. The next prime is 902941243. The reversal of 902941227 is 722149209.

It is not a de Polignac number, because 902941227 - 2⁷ = 902941099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 902941191 and 902941200.

It is not an unprimeable number, because it can be changed into a prime (902941217) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50163393 + ... + 50163410.

It is an arithmetic number, because the mean of its divisors is an integer number (217374742).

Almost surely, 2^902941227 is an apocalyptic number.

902941227 is a deficient number, since it is larger than the sum of its proper divisors (401307225).

902941227 is a wasteful number, since it uses less digits than its factorization.

902941227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100326809 (or 100326806 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 902941227 is about 30048.9804652338. The cubic root of 902941227 is about 966.5399903895.

The spelling of 902941227 in words is "nine hundred two million, nine hundred forty-one thousand, two hundred twenty-seven".