153049033 has 2 divisors, whose sum is σ = 153049034. Its totient is φ = 153049032.

The previous prime is 153049031. The next prime is 153049067. The reversal of 153049033 is 330940351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123921424 + 29127609 = 11132^2 + 5397^2 .

It is a cyclic number.

It is not a de Polignac number, because 153049033 - 2¹ = 153049031 is a prime.

Together with 153049031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 153048992 and 153049010.

It is not a weakly prime, because it can be changed into another prime (153049031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76524516 + 76524517.

It is an arithmetic number, because the mean of its divisors is an integer number (76524517).

Almost surely, 2^153049033 is an apocalyptic number.

It is an amenable number.

153049033 is a deficient number, since it is larger than the sum of its proper divisors (1).

153049033 is an equidigital number, since it uses as much as digits as its factorization.

153049033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 153049033 is about 12371.2987596291. The cubic root of 153049033 is about 534.9052535510.

Adding to 153049033 its reverse (330940351), we get a palindrome (483989384).

The spelling of 153049033 in words is "one hundred fifty-three million, forty-nine thousand, thirty-three".