361975 has 6 divisors (see below), whose sum is σ = 448880. Its totient is φ = 289560.

The previous prime is 361973. The next prime is 361979. The reversal of 361975 is 579163.

It is not a de Polignac number, because 361975 - 2¹ = 361973 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361973) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7215 + ... + 7264.

2³⁶¹⁹⁷⁵ is an apocalyptic number.

361975 is a deficient number, since it is larger than the sum of its proper divisors (86905).

361975 is a wasteful number, since it uses less digits than its factorization.

361975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14489 (or 14484 counting only the distinct ones).

The product of its digits is 5670, while the sum is 31.

The square root of 361975 is about 601.6435821980. The cubic root of 361975 is about 71.2677189952.

The spelling of 361975 in words is "three hundred sixty-one thousand, nine hundred seventy-five".