481121371 has 2 divisors, whose sum is σ = 481121372. Its totient is φ = 481121370.

The previous prime is 481121321. The next prime is 481121387. The reversal of 481121371 is 173121184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481121371 - 2¹³ = 481113179 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (481121321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240560685 + 240560686.

It is an arithmetic number, because the mean of its divisors is an integer number (240560686).

Almost surely, 2^481121371 is an apocalyptic number.

481121371 is a deficient number, since it is larger than the sum of its proper divisors (1).

481121371 is an equidigital number, since it uses as much as digits as its factorization.

481121371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 28.

The square root of 481121371 is about 21934.4790455575. The cubic root of 481121371 is about 783.5827789050.

The spelling of 481121371 in words is "four hundred eighty-one million, one hundred twenty-one thousand, three hundred seventy-one".