276470153 has 2 divisors, whose sum is σ = 276470154. Its totient is φ = 276470152.

The previous prime is 276470147. The next prime is 276470203. The reversal of 276470153 is 351074672.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 194965369 + 81504784 = 13963^2 + 9028^2 .

It is a cyclic number.

It is not a de Polignac number, because 276470153 - 2¹⁶ = 276404617 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (276470113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138235076 + 138235077.

It is an arithmetic number, because the mean of its divisors is an integer number (138235077).

Almost surely, 2^276470153 is an apocalyptic number.

It is an amenable number.

276470153 is a deficient number, since it is larger than the sum of its proper divisors (1).

276470153 is an equidigital number, since it uses as much as digits as its factorization.

276470153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 276470153 is about 16627.3916475195. The cubic root of 276470153 is about 651.4524938428.

The spelling of 276470153 in words is "two hundred seventy-six million, four hundred seventy thousand, one hundred fifty-three".