361883 has 4 divisors (see below), whose sum is σ = 365568. Its totient is φ = 358200.

The previous prime is 361877. The next prime is 361901. The reversal of 361883 is 388163.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 361883 - 2¹² = 357787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1691 + ... + 1892.

It is an arithmetic number, because the mean of its divisors is an integer number (91392).

2³⁶¹⁸⁸³ is an apocalyptic number.

361883 is a deficient number, since it is larger than the sum of its proper divisors (3685).

361883 is a wasteful number, since it uses less digits than its factorization.

361883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3684.

The product of its digits is 3456, while the sum is 29.

The square root of 361883 is about 601.5671201121. The cubic root of 361883 is about 71.2616806540.

The spelling of 361883 in words is "three hundred sixty-one thousand, eight hundred eighty-three".