153468983 has 2 divisors, whose sum is σ = 153468984. Its totient is φ = 153468982.

The previous prime is 153468977. The next prime is 153469009. The reversal of 153468983 is 389864351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153468983 - 2⁴ = 153468967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153468083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76734491 + 76734492.

It is an arithmetic number, because the mean of its divisors is an integer number (76734492).

Almost surely, 2^153468983 is an apocalyptic number.

153468983 is a deficient number, since it is larger than the sum of its proper divisors (1).

153468983 is an equidigital number, since it uses as much as digits as its factorization.

153468983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 47.

The square root of 153468983 is about 12388.2598858758. The cubic root of 153468983 is about 535.3940474859.

It can be divided in two parts, 153468 and 983, that added together give a palindrome (154451).

The spelling of 153468983 in words is "one hundred fifty-three million, four hundred sixty-eight thousand, nine hundred eighty-three".