232034981 has 2 divisors, whose sum is σ = 232034982. Its totient is φ = 232034980.

The previous prime is 232034963. The next prime is 232034993. The reversal of 232034981 is 189430232.

It is a happy number.

232034981 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231496225 + 538756 = 15215^2 + 734^2 .

It is a cyclic number.

It is not a de Polignac number, because 232034981 - 2⁶ = 232034917 is a prime.

It is a super-2 number, since 2×232034981² = 107680464815340722, which contains 22 as substring.

It is equal to p_12748361 and since 232034981 and 12748361 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232034951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116017490 + 116017491.

It is an arithmetic number, because the mean of its divisors is an integer number (116017491).

Almost surely, 2^232034981 is an apocalyptic number.

It is an amenable number.

232034981 is a deficient number, since it is larger than the sum of its proper divisors (1).

232034981 is an equidigital number, since it uses as much as digits as its factorization.

232034981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 232034981 is about 15232.6944760275. The cubic root of 232034981 is about 614.4942465492.

The spelling of 232034981 in words is "two hundred thirty-two million, thirty-four thousand, nine hundred eighty-one".