359397853 has 4 divisors (see below), whose sum is σ = 359660988. Its totient is φ = 359134720.

The previous prime is 359397821. The next prime is 359397859. The reversal of 359397853 is 358793953.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 358793953 = 7 ⋅51256279.

It can be written as a sum of positive squares in 2 ways, for example, as 200562244 + 158835609 = 14162^2 + 12603^2 .

It is a cyclic number.

It is not a de Polignac number, because 359397853 - 2⁵ = 359397821 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 359397853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359397859) 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, 129508 + ... + 132253.

It is an arithmetic number, because the mean of its divisors is an integer number (89915247).

Almost surely, 2^359397853 is an apocalyptic number.

It is an amenable number.

359397853 is a deficient number, since it is larger than the sum of its proper divisors (263135).

359397853 is a wasteful number, since it uses less digits than its factorization.

359397853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263134.

The product of its digits is 3061800, while the sum is 52.

The square root of 359397853 is about 18957.7913534251. The cubic root of 359397853 is about 710.9818149952.

The spelling of 359397853 in words is "three hundred fifty-nine million, three hundred ninety-seven thousand, eight hundred fifty-three".