152742773 has 16 divisors (see below), whose sum is σ = 164229120. Its totient is φ = 141555456.

The previous prime is 152742761. The next prime is 152742803. The reversal of 152742773 is 377247251.

It is a cyclic number.

It is not a de Polignac number, because 152742773 - 2⁴ = 152742757 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 (152742713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567683 + ... + 567951.

It is an arithmetic number, because the mean of its divisors is an integer number (10264320).

Almost surely, 2^152742773 is an apocalyptic number.

It is an amenable number.

152742773 is a deficient number, since it is larger than the sum of its proper divisors (11486347).

152742773 is a wasteful number, since it uses less digits than its factorization.

152742773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676.

The product of its digits is 82320, while the sum is 38.

The square root of 152742773 is about 12358.9147177250. The cubic root of 152742773 is about 534.5482231438.

The spelling of 152742773 in words is "one hundred fifty-two million, seven hundred forty-two thousand, seven hundred seventy-three".