3537953 has 2 divisors, whose sum is σ = 3537954. Its totient is φ = 3537952.

The previous prime is 3537949. The next prime is 3537959. The reversal of 3537953 is 3597353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1868689 + 1669264 = 1367^2 + 1292^2 .

It is a cyclic number.

It is not a de Polignac number, because 3537953 - 2² = 3537949 is a prime.

It is a super-2 number, since 2×3537953² = 25034222860418, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3537959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768976 + 1768977.

It is an arithmetic number, because the mean of its divisors is an integer number (1768977).

Almost surely, 2^3537953 is an apocalyptic number.

It is an amenable number.

3537953 is a deficient number, since it is larger than the sum of its proper divisors (1).

3537953 is an equidigital number, since it uses as much as digits as its factorization.

3537953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42525, while the sum is 35.

The square root of 3537953 is about 1880.9447094479. The cubic root of 3537953 is about 152.3762751742.

The spelling of 3537953 in words is "three million, five hundred thirty-seven thousand, nine hundred fifty-three".