361907 has 16 divisors (see below), whose sum is σ = 460992. Its totient is φ = 276480.

The previous prime is 361903. The next prime is 361909. The reversal of 361907 is 709163.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 361907 - 2² = 361903 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361907.

It is not an unprimeable number, because it can be changed into a prime (361901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3683 + ... + 3779.

It is an arithmetic number, because the mean of its divisors is an integer number (28812).

2³⁶¹⁹⁰⁷ is an apocalyptic number.

361907 is a deficient number, since it is larger than the sum of its proper divisors (99085).

361907 is a wasteful number, since it uses less digits than its factorization.

361907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 361907 is about 601.5870676801. The cubic root of 361907 is about 71.2632559721.

The spelling of 361907 in words is "three hundred sixty-one thousand, nine hundred seven".