152827705 has 16 divisors (see below), whose sum is σ = 198921744. Its totient is φ = 112261120.

The previous prime is 152827699. The next prime is 152827711. The reversal of 152827705 is 507728251.

It is an interprime number because it is at equal distance from previous prime (152827699) and next prime (152827711).

It can be written as a sum of positive squares in 8 ways, for example, as 24413481 + 128414224 = 4941^2 + 11332^2 .

It is not a de Polignac number, because 152827705 - 2⁹ = 152827193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18442 + ... + 25411.

It is an arithmetic number, because the mean of its divisors is an integer number (12432609).

Almost surely, 2^152827705 is an apocalyptic number.

It is an amenable number.

152827705 is a deficient number, since it is larger than the sum of its proper divisors (46094039).

152827705 is a wasteful number, since it uses less digits than its factorization.

152827705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43916.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 152827705 is about 12362.3503024304. The cubic root of 152827705 is about 534.6472825766.

The spelling of 152827705 in words is "one hundred fifty-two million, eight hundred twenty-seven thousand, seven hundred five".