35606121 has 4 divisors (see below), whose sum is σ = 47474832. Its totient is φ = 23737412.

The previous prime is 35606117. The next prime is 35606147. The reversal of 35606121 is 12160653.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 12160653 = 3 ⋅4053551.

It is a cyclic number.

It is not a de Polignac number, because 35606121 - 2² = 35606117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35606091 and 35606100.

It is not an unprimeable number, because it can be changed into a prime (35606111) 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, 5934351 + ... + 5934356.

It is an arithmetic number, because the mean of its divisors is an integer number (11868708).

Almost surely, 2^35606121 is an apocalyptic number.

It is an amenable number.

35606121 is a deficient number, since it is larger than the sum of its proper divisors (11868711).

35606121 is a wasteful number, since it uses less digits than its factorization.

35606121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11868710.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 35606121 is about 5967.0864749893. The cubic root of 35606121 is about 328.9840841270.

Adding to 35606121 its reverse (12160653), we get a palindrome (47766774).

The spelling of 35606121 in words is "thirty-five million, six hundred six thousand, one hundred twenty-one".