361937 has 4 divisors (see below), whose sum is σ = 368820. Its totient is φ = 355056.

The previous prime is 361927. The next prime is 361943. The reversal of 361937 is 739163.

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

It can be written as a sum of positive squares in 2 ways, for example, as 229441 + 132496 = 479^2 + 364^2 .

It is a cyclic number.

It is not a de Polignac number, because 361937 - 2⁶ = 361873 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361937.

It is not an unprimeable number, because it can be changed into a prime (361927) 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, 3362 + ... + 3467.

It is an arithmetic number, because the mean of its divisors is an integer number (92205).

2³⁶¹⁹³⁷ is an apocalyptic number.

It is an amenable number.

361937 is a deficient number, since it is larger than the sum of its proper divisors (6883).

361937 is an equidigital number, since it uses as much as digits as its factorization.

361937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882.

The product of its digits is 3402, while the sum is 29.

The square root of 361937 is about 601.6120012101. The cubic root of 361937 is about 71.2652250218.

It can be divided in two parts, 3619 and 37, that multiplied together give a triangular number (133903 = T₅₁₇).

The spelling of 361937 in words is "three hundred sixty-one thousand, nine hundred thirty-seven".