2985357 has 4 divisors (see below), whose sum is σ = 3980480. Its totient is φ = 1990236.

The previous prime is 2985329. The next prime is 2985373. The reversal of 2985357 is 7535892.

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 not a de Polignac number, because 2985357 - 2⁶ = 2985293 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 9⁶ + 8⁵ + 5³ + 3¹³ + 5⁵ + 7⁷ .

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2985317) 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, 497557 + ... + 497562.

It is an arithmetic number, because the mean of its divisors is an integer number (995120).

2^2985357 is an apocalyptic number.

It is an amenable number.

2985357 is a deficient number, since it is larger than the sum of its proper divisors (995123).

2985357 is an equidigital number, since it uses as much as digits as its factorization.

2985357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995122.

The product of its digits is 75600, while the sum is 39.

The square root of 2985357 is about 1727.8185668640. The cubic root of 2985357 is about 143.9899202049.

The spelling of 2985357 in words is "two million, nine hundred eighty-five thousand, three hundred fifty-seven".