1532040105 has 16 divisors (see below), whose sum is σ = 2462261760. Its totient is φ = 813422208.

The previous prime is 1532040089. The next prime is 1532040179. The reversal of 1532040105 is 5010402351.

It is not a de Polignac number, because 1532040105 - 2⁴ = 1532040089 is a prime.

It is a super-2 number, since 2×1532040105² = 4694293766656822050, which contains 22 as substring.

It is a Curzon 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, 225660 + ... + 232349.

It is an arithmetic number, because the mean of its divisors is an integer number (153891360).

Almost surely, 2^1532040105 is an apocalyptic number.

1532040105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1532040105 is a deficient number, since it is larger than the sum of its proper divisors (930221655).

1532040105 is a wasteful number, since it uses less digits than its factorization.

1532040105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458240.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1532040105 is about 39141.2838956517. The cubic root of 1532040105 is about 1152.8072826697.

Adding to 1532040105 its reverse (5010402351), we get a palindrome (6542442456).

The spelling of 1532040105 in words is "one billion, five hundred thirty-two million, forty thousand, one hundred five".