3534737 has 4 divisors (see below), whose sum is σ = 3560676. Its totient is φ = 3508800.

The previous prime is 3534731. The next prime is 3534743. The reversal of 3534737 is 7374353.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (3534731) and next prime (3534743).

It can be written as a sum of positive squares in 2 ways, for example, as 1957201 + 1577536 = 1399^2 + 1256^2 .

It is a cyclic number.

It is not a de Polignac number, because 3534737 - 2⁶ = 3534673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3534731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12764 + ... + 13037.

It is an arithmetic number, because the mean of its divisors is an integer number (890169).

Almost surely, 2^3534737 is an apocalyptic number.

It is an amenable number.

3534737 is a deficient number, since it is larger than the sum of its proper divisors (25939).

3534737 is a wasteful number, since it uses less digits than its factorization.

3534737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25938.

The product of its digits is 26460, while the sum is 32.

The square root of 3534737 is about 1880.0896255232. The cubic root of 3534737 is about 152.3300911559.

The spelling of 3534737 in words is "three million, five hundred thirty-four thousand, seven hundred thirty-seven".