153480871 has 2 divisors, whose sum is σ = 153480872. Its totient is φ = 153480870.

The previous prime is 153480857. The next prime is 153480883. The reversal of 153480871 is 178084351.

It is a strong prime.

It is an emirp because it is prime and its reverse (178084351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153480871 - 2⁹ = 153480359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 153480871.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153480851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76740435 + 76740436.

It is an arithmetic number, because the mean of its divisors is an integer number (76740436).

Almost surely, 2^153480871 is an apocalyptic number.

153480871 is a deficient number, since it is larger than the sum of its proper divisors (1).

153480871 is an equidigital number, since it uses as much as digits as its factorization.

153480871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 153480871 is about 12388.7396856985. The cubic root of 153480871 is about 535.4078713435.

The spelling of 153480871 in words is "one hundred fifty-three million, four hundred eighty thousand, eight hundred seventy-one".