5535145 has 24 divisors (see below), whose sum is σ = 8350272. Its totient is φ = 3447840.

The previous prime is 5535139. The next prime is 5535151. The reversal of 5535145 is 5415355.

It is an interprime number because it is at equal distance from previous prime (5535139) and next prime (5535151).

It is not a de Polignac number, because 5535145 - 2⁷ = 5535017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3582 + ... + 4888.

It is an arithmetic number, because the mean of its divisors is an integer number (347928).

Almost surely, 2^5535145 is an apocalyptic number.

5535145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5535145 is a deficient number, since it is larger than the sum of its proper divisors (2815127).

5535145 is a wasteful number, since it uses less digits than its factorization.

5535145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341 (or 1330 counting only the distinct ones).

The product of its digits is 7500, while the sum is 28.

The square root of 5535145 is about 2352.6888872097. The cubic root of 5535145 is about 176.8926008531.

The spelling of 5535145 in words is "five million, five hundred thirty-five thousand, one hundred forty-five".