352535401 has 4 divisors (see below), whose sum is σ = 352671232. Its totient is φ = 352399572.

The previous prime is 352535369. The next prime is 352535411. The reversal of 352535401 is 104535253.

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: 104535253 = 23 ⋅4545011.

It is a cyclic number.

It is not a de Polignac number, because 352535401 - 2⁵ = 352535369 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 352535401.

It is not an unprimeable number, because it can be changed into a prime (352535411) 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, 63945 + ... + 69238.

It is an arithmetic number, because the mean of its divisors is an integer number (88167808).

Almost surely, 2^352535401 is an apocalyptic number.

It is an amenable number.

352535401 is a deficient number, since it is larger than the sum of its proper divisors (135831).

352535401 is a wasteful number, since it uses less digits than its factorization.

352535401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135830.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 352535401 is about 18775.9261023258. The cubic root of 352535401 is about 706.4274690567.

The spelling of 352535401 in words is "three hundred fifty-two million, five hundred thirty-five thousand, four hundred one".