361407043 has 2 divisors, whose sum is σ = 361407044. Its totient is φ = 361407042.

The previous prime is 361407041. The next prime is 361407071. The reversal of 361407043 is 340704163.

It is an a-pointer prime, because the next prime (361407071) can be obtained adding 361407043 to its sum of digits (28).

It is a weak prime.

It is an emirp because it is prime and its reverse (340704163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 361407043 - 2¹ = 361407041 is a prime.

Together with 361407041, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (361407041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180703521 + 180703522.

It is an arithmetic number, because the mean of its divisors is an integer number (180703522).

Almost surely, 2^361407043 is an apocalyptic number.

361407043 is a deficient number, since it is larger than the sum of its proper divisors (1).

361407043 is an equidigital number, since it uses as much as digits as its factorization.

361407043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 361407043 is about 19010.7086401323. The cubic root of 361407043 is about 712.3042527005.

The spelling of 361407043 in words is "three hundred sixty-one million, four hundred seven thousand, forty-three".