2227625377 has 2 divisors, whose sum is σ = 2227625378. Its totient is φ = 2227625376.

The previous prime is 2227625369. The next prime is 2227625399. The reversal of 2227625377 is 7735267222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1487567761 + 740057616 = 38569^2 + 27204^2 .

It is a cyclic number.

It is not a de Polignac number, because 2227625377 - 2³ = 2227625369 is a prime.

It is not a weakly prime, because it can be changed into another prime (2227625357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1113812688 + 1113812689.

It is an arithmetic number, because the mean of its divisors is an integer number (1113812689).

Almost surely, 2^2227625377 is an apocalyptic number.

It is an amenable number.

2227625377 is a deficient number, since it is larger than the sum of its proper divisors (1).

2227625377 is an equidigital number, since it uses as much as digits as its factorization.

2227625377 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 493920, while the sum is 43.

The square root of 2227625377 is about 47197.7263965119. The cubic root of 2227625377 is about 1306.0126561534.

The spelling of 2227625377 in words is "two billion, two hundred twenty-seven million, six hundred twenty-five thousand, three hundred seventy-seven".