2358973 has 4 divisors (see below), whose sum is σ = 2372188. Its totient is φ = 2345760.

The previous prime is 2358953. The next prime is 2358991. The reversal of 2358973 is 3798532.

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 558009 + 1800964 = 747^2 + 1342^2 .

It is not a de Polignac number, because 2358973 - 2¹³ = 2350781 is a prime.

It is a super-2 number, since 2×2358973² = 11129507229458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2358913) 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, 6336 + ... + 6697.

It is an arithmetic number, because the mean of its divisors is an integer number (593047).

2^2358973 is an apocalyptic number.

It is an amenable number.

2358973 is a deficient number, since it is larger than the sum of its proper divisors (13215).

2358973 is a wasteful number, since it uses less digits than its factorization.

2358973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13214.

The product of its digits is 45360, while the sum is 37.

The square root of 2358973 is about 1535.8948531719. The cubic root of 2358973 is about 133.1192892111.

It can be divided in two parts, 23 and 58973, that added together give a triangular number (58996 = T₃₄₃).

The spelling of 2358973 in words is "two million, three hundred fifty-eight thousand, nine hundred seventy-three".