361427103 has 20 divisors (see below), whose sum is σ = 545164048. Its totient is φ = 238606560.

The previous prime is 361427071. The next prime is 361427113. The reversal of 361427103 is 301724163.

It is not a de Polignac number, because 361427103 - 2⁵ = 361427071 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361427113) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13318 + ... + 30003.

Almost surely, 2^361427103 is an apocalyptic number.

361427103 is a deficient number, since it is larger than the sum of its proper divisors (183736945).

361427103 is a wasteful number, since it uses less digits than its factorization.

361427103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43436 (or 43427 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 361427103 is about 19011.2362301877. The cubic root of 361427103 is about 712.3174313395.

The spelling of 361427103 in words is "three hundred sixty-one million, four hundred twenty-seven thousand, one hundred three".