1530037065 has 16 divisors (see below), whose sum is σ = 2450150208. Its totient is φ = 815322816.

The previous prime is 1530037049. The next prime is 1530037099. The reversal of 1530037065 is 5607300351.

It is not a de Polignac number, because 1530037065 - 2⁴ = 1530037049 is a prime.

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, 25162 + ... + 60771.

It is an arithmetic number, because the mean of its divisors is an integer number (153134388).

Almost surely, 2^1530037065 is an apocalyptic number.

1530037065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1530037065 is a deficient number, since it is larger than the sum of its proper divisors (920113143).

1530037065 is a wasteful number, since it uses less digits than its factorization.

1530037065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87128.

The product of its (nonzero) digits is 9450, while the sum is 30.

The square root of 1530037065 is about 39115.6882209683. The cubic root of 1530037065 is about 1152.3046574092.

The spelling of 1530037065 in words is "one billion, five hundred thirty million, thirty-seven thousand, sixty-five".