150001365 has 16 divisors (see below), whose sum is σ = 240964416. Its totient is φ = 79680000.

The previous prime is 150001309. The next prime is 150001381. The reversal of 150001365 is 563100051.

It is a happy number.

It is not a de Polignac number, because 150001365 - 2⁸ = 150001109 is a prime.

150001365 is a modest number, since divided by 1365 gives 150 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16156 + ... + 23685.

It is an arithmetic number, because the mean of its divisors is an integer number (15060276).

Almost surely, 2^150001365 is an apocalyptic number.

150001365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150001365 is a deficient number, since it is larger than the sum of its proper divisors (90963051).

150001365 is a wasteful number, since it uses less digits than its factorization.

150001365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40100.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 150001365 is about 12247.5044396808. The cubic root of 150001365 is about 531.3308962852.

The spelling of 150001365 in words is "one hundred fifty million, one thousand, three hundred sixty-five".