5432515 has 8 divisors (see below), whose sum is σ = 7111728. Its totient is φ = 3950880.

The previous prime is 5432507. The next prime is 5432519. The reversal of 5432515 is 5152345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5432515 - 2³ = 5432507 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5432515.

It is not an unprimeable number, because it can be changed into a prime (5432519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49332 + ... + 49441.

It is an arithmetic number, because the mean of its divisors is an integer number (888966).

Almost surely, 2^5432515 is an apocalyptic number.

5432515 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5432515 is a deficient number, since it is larger than the sum of its proper divisors (1679213).

5432515 is a wasteful number, since it uses less digits than its factorization.

5432515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98789.

The product of its digits is 3000, while the sum is 25.

The square root of 5432515 is about 2330.7756219765. The cubic root of 5432515 is about 175.7924874363.

The spelling of 5432515 in words is "five million, four hundred thirty-two thousand, five hundred fifteen".