3513089 has 12 divisors (see below), whose sum is σ = 3815700. Its totient is φ = 3230304.

The previous prime is 3513079. The next prime is 3513121. The reversal of 3513089 is 9803153.

3513089 = 86² + 87² + ... + 223².

It can be written as a sum of positive squares in 2 ways, for example, as 2666689 + 846400 = 1633^2 + 920^2 .

It is not a de Polignac number, because 3513089 - 2⁴ = 3513073 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3513019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15227 + ... + 15455.

It is an arithmetic number, because the mean of its divisors is an integer number (317975).

Almost surely, 2^3513089 is an apocalyptic number.

It is an amenable number.

3513089 is a deficient number, since it is larger than the sum of its proper divisors (302611).

3513089 is a wasteful number, since it uses less digits than its factorization.

3513089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 3513089 is about 1874.3236113329. The cubic root of 3513089 is about 152.0184794015.

Subtracting 3513089 from its reverse (9803153), we obtain a square (6290064 = 2508²).

The spelling of 3513089 in words is "three million, five hundred thirteen thousand, eighty-nine".