3252158381 has 2 divisors, whose sum is σ = 3252158382. Its totient is φ = 3252158380.

The previous prime is 3252158369. The next prime is 3252158407. The reversal of 3252158381 is 1838512523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1860196900 + 1391961481 = 43130^2 + 37309^2 .

It is a cyclic number.

It is not a de Polignac number, because 3252158381 - 2¹⁰ = 3252157357 is a prime.

It is a super-2 number, since 2×3252158381² = 21153068270217082322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3252158311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626079190 + 1626079191.

It is an arithmetic number, because the mean of its divisors is an integer number (1626079191).

Almost surely, 2^3252158381 is an apocalyptic number.

It is an amenable number.

3252158381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3252158381 is an equidigital number, since it uses as much as digits as its factorization.

3252158381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 57600, while the sum is 38.

The square root of 3252158381 is about 57027.6983666709. The cubic root of 3252158381 is about 1481.5758690883.

The spelling of 3252158381 in words is "three billion, two hundred fifty-two million, one hundred fifty-eight thousand, three hundred eighty-one".