488133131 has 2 divisors, whose sum is σ = 488133132. Its totient is φ = 488133130.

The previous prime is 488133073. The next prime is 488133169. The reversal of 488133131 is 131331884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488133131 - 2⁶ = 488133067 is a prime.

It is a super-2 number, since 2×488133131² = 476547907159726322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (488133181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244066565 + 244066566.

It is an arithmetic number, because the mean of its divisors is an integer number (244066566).

Almost surely, 2^488133131 is an apocalyptic number.

488133131 is a deficient number, since it is larger than the sum of its proper divisors (1).

488133131 is an equidigital number, since it uses as much as digits as its factorization.

488133131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 32.

The square root of 488133131 is about 22093.7351074914. The cubic root of 488133131 is about 787.3710243468.

The spelling of 488133131 in words is "four hundred eighty-eight million, one hundred thirty-three thousand, one hundred thirty-one".