3235213481 has 2 divisors, whose sum is σ = 3235213482. Its totient is φ = 3235213480.

The previous prime is 3235213459. The next prime is 3235213561. The reversal of 3235213481 is 1843125323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3228057856 + 7155625 = 56816^2 + 2675^2 .

It is a cyclic number.

It is not a de Polignac number, because 3235213481 - 2¹⁸ = 3234951337 is a prime.

It is a super-2 number, since 2×3235213481² = 20933212535288274722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3235210481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617606740 + 1617606741.

It is an arithmetic number, because the mean of its divisors is an integer number (1617606741).

Almost surely, 2^3235213481 is an apocalyptic number.

It is an amenable number.

3235213481 is a deficient number, since it is larger than the sum of its proper divisors (1).

3235213481 is an equidigital number, since it uses as much as digits as its factorization.

3235213481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 3235213481 is about 56878.9370593368. The cubic root of 3235213481 is about 1478.9982082543.

The spelling of 3235213481 in words is "three billion, two hundred thirty-five million, two hundred thirteen thousand, four hundred eighty-one".