2535147 has 6 divisors (see below), whose sum is σ = 3661892. Its totient is φ = 1690092.

The previous prime is 2535121. The next prime is 2535161. The reversal of 2535147 is 7415352.

It is a happy number.

It is not a de Polignac number, because 2535147 - 2⁷ = 2535019 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 2535147.

It is not an unprimeable number, because it can be changed into a prime (2535107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140833 + ... + 140850.

2^2535147 is an apocalyptic number.

2535147 is a deficient number, since it is larger than the sum of its proper divisors (1126745).

2535147 is a wasteful number, since it uses less digits than its factorization.

2535147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281689 (or 281686 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 2535147 is about 1592.2144956004. The cubic root of 2535147 is about 136.3539475540.

The spelling of 2535147 in words is "two million, five hundred thirty-five thousand, one hundred forty-seven".