152754145 has 8 divisors (see below), whose sum is σ = 185195304. Its totient is φ = 120943104.

The previous prime is 152754137. The next prime is 152754193. The reversal of 152754145 is 541457251.

It can be written as a sum of positive squares in 4 ways, for example, as 404496 + 152349649 = 636^2 + 12343^2 .

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 152754145 - 2³ = 152754137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152754145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156994 + ... + 157963.

It is an arithmetic number, because the mean of its divisors is an integer number (23149413).

Almost surely, 2^152754145 is an apocalyptic number.

It is an amenable number.

152754145 is a deficient number, since it is larger than the sum of its proper divisors (32441159).

152754145 is an equidigital number, since it uses as much as digits as its factorization.

152754145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315059.

The product of its digits is 28000, while the sum is 34.

The square root of 152754145 is about 12359.3747819216. The cubic root of 152754145 is about 534.5614888702.

The spelling of 152754145 in words is "one hundred fifty-two million, seven hundred fifty-four thousand, one hundred forty-five".