2358961 has 4 divisors (see below), whose sum is σ = 2573424. Its totient is φ = 2144500.

The previous prime is 2358953. The next prime is 2358991. The reversal of 2358961 is 1698532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2358961 - 2³ = 2358953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2358901) 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, 107215 + ... + 107236.

It is an arithmetic number, because the mean of its divisors is an integer number (643356).

2^2358961 is an apocalyptic number.

It is an amenable number.

2358961 is a deficient number, since it is larger than the sum of its proper divisors (214463).

2358961 is a wasteful number, since it uses less digits than its factorization.

2358961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214462.

The product of its digits is 12960, while the sum is 34.

The square root of 2358961 is about 1535.8909466495. The cubic root of 2358961 is about 133.1190634866.

The spelling of 2358961 in words is "two million, three hundred fifty-eight thousand, nine hundred sixty-one".