3377228947 has 2 divisors, whose sum is σ = 3377228948. Its totient is φ = 3377228946.

The previous prime is 3377228903. The next prime is 3377229007. The reversal of 3377228947 is 7498227733.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3377228947 - 2⁷ = 3377228819 is a prime.

It is a super-2 number, since 2×3377228947² = 22811350720909457618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3377228894 and 3377228903.

It is not a weakly prime, because it can be changed into another prime (3377228047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1688614473 + 1688614474.

It is an arithmetic number, because the mean of its divisors is an integer number (1688614474).

Almost surely, 2^3377228947 is an apocalyptic number.

3377228947 is a deficient number, since it is larger than the sum of its proper divisors (1).

3377228947 is an equidigital number, since it uses as much as digits as its factorization.

3377228947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3556224, while the sum is 52.

The square root of 3377228947 is about 58113.9307481433. The cubic root of 3377228947 is about 1500.3301417027.

It can be divided in two parts, 3377 and 228947, that added together give a square (232324 = 482²).

The spelling of 3377228947 in words is "three billion, three hundred seventy-seven million, two hundred twenty-eight thousand, nine hundred forty-seven".