361252033 has 2 divisors, whose sum is σ = 361252034. Its totient is φ = 361252032.

The previous prime is 361251991. The next prime is 361252079. The reversal of 361252033 is 330252163.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 238640704 + 122611329 = 15448^2 + 11073^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-361252033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 361251989 and 361252007.

It is not a weakly prime, because it can be changed into another prime (361252093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180626016 + 180626017.

It is an arithmetic number, because the mean of its divisors is an integer number (180626017).

Almost surely, 2^361252033 is an apocalyptic number.

It is an amenable number.

361252033 is a deficient number, since it is larger than the sum of its proper divisors (1).

361252033 is an equidigital number, since it uses as much as digits as its factorization.

361252033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 361252033 is about 19006.6312901577. The cubic root of 361252033 is about 712.2024007176.

The spelling of 361252033 in words is "three hundred sixty-one million, two hundred fifty-two thousand, thirty-three".