152287005 has 32 divisors (see below), whose sum is σ = 269506944. Its totient is φ = 72942336.

The previous prime is 152286961. The next prime is 152287019. The reversal of 152287005 is 500782251.

It is not a de Polignac number, because 152287005 - 2⁶ = 152286941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3339 + ... + 17768.

It is an arithmetic number, because the mean of its divisors is an integer number (8422092).

Almost surely, 2^152287005 is an apocalyptic number.

152287005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152287005 is a deficient number, since it is larger than the sum of its proper divisors (117219939).

152287005 is a wasteful number, since it uses less digits than its factorization.

152287005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21165.

The product of its (nonzero) digits is 5600, while the sum is 30.

The square root of 152287005 is about 12340.4621064205. The cubic root of 152287005 is about 534.0160153145.

The spelling of 152287005 in words is "one hundred fifty-two million, two hundred eighty-seven thousand, five".