152473303 has 2 divisors, whose sum is σ = 152473304. Its totient is φ = 152473302.

The previous prime is 152473267. The next prime is 152473319. The reversal of 152473303 is 303374251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152473303 - 2⁹ = 152472791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152473703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76236651 + 76236652.

It is an arithmetic number, because the mean of its divisors is an integer number (76236652).

Almost surely, 2^152473303 is an apocalyptic number.

152473303 is a deficient number, since it is larger than the sum of its proper divisors (1).

152473303 is an equidigital number, since it uses as much as digits as its factorization.

152473303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 152473303 is about 12348.0080579825. The cubic root of 152473303 is about 534.2336867105.

The spelling of 152473303 in words is "one hundred fifty-two million, four hundred seventy-three thousand, three hundred three".