213541035 has 16 divisors (see below), whose sum is σ = 341980704. Its totient is φ = 113783552.

The previous prime is 213540991. The next prime is 213541049. The reversal of 213541035 is 530145312.

213541035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 213541035 - 2¹⁰ = 213540011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 213540996 and 213541014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11929 + ... + 23861.

It is an arithmetic number, because the mean of its divisors is an integer number (21373794).

Almost surely, 2^213541035 is an apocalyptic number.

213541035 is a deficient number, since it is larger than the sum of its proper divisors (128439669).

213541035 is a wasteful number, since it uses less digits than its factorization.

213541035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13134.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 213541035 is about 14613.0433175297. The cubic root of 213541035 is about 597.7144856500.

Adding to 213541035 its reverse (530145312), we get a palindrome (743686347).

The spelling of 213541035 in words is "two hundred thirteen million, five hundred forty-one thousand, thirty-five".