152528773 has 8 divisors (see below), whose sum is σ = 157606400. Its totient is φ = 147461040.

The previous prime is 152528707. The next prime is 152528809. The reversal of 152528773 is 377825251.

It is a happy number.

152528773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 152528773 - 2⁹ = 152528261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152528473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41611 + ... + 45127.

It is an arithmetic number, because the mean of its divisors is an integer number (19700800).

Almost surely, 2^152528773 is an apocalyptic number.

It is an amenable number.

152528773 is a deficient number, since it is larger than the sum of its proper divisors (5077627).

152528773 is a wasteful number, since it uses less digits than its factorization.

152528773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4947.

The product of its digits is 117600, while the sum is 40.

The square root of 152528773 is about 12350.2539650001. The cubic root of 152528773 is about 534.2984638422.

It can be divided in two parts, 15252 and 8773, that added together give a square (24025 = 155²).

The spelling of 152528773 in words is "one hundred fifty-two million, five hundred twenty-eight thousand, seven hundred seventy-three".