361950105 has 16 divisors (see below), whose sum is σ = 631767744. Its totient is φ = 175490880.

The previous prime is 361950097. The next prime is 361950143. The reversal of 361950105 is 501059163.

It is not a de Polignac number, because 361950105 - 2³ = 361950097 is a prime.

It is a super-2 number, since 2×361950105² = 262015757019022050, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1096654 + ... + 1096983.

It is an arithmetic number, because the mean of its divisors is an integer number (39485484).

Almost surely, 2^361950105 is an apocalyptic number.

It is an amenable number.

361950105 is a deficient number, since it is larger than the sum of its proper divisors (269817639).

361950105 is a wasteful number, since it uses less digits than its factorization.

361950105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2193656.

The product of its (nonzero) digits is 4050, while the sum is 30.

The square root of 361950105 is about 19024.9863337664. The cubic root of 361950105 is about 712.6608513418.

The spelling of 361950105 in words is "three hundred sixty-one million, nine hundred fifty thousand, one hundred five".