2499355 has 8 divisors (see below), whose sum is σ = 3157200. Its totient is φ = 1894176.

The previous prime is 2499337. The next prime is 2499373. The reversal of 2499355 is 5539942.

It is an interprime number because it is at equal distance from previous prime (2499337) and next prime (2499373).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2499355 - 2¹⁵ = 2466587 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 4 + 9⁴ + 9⁶ + 3³ + 5 + 5⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13060 + ... + 13249.

It is an arithmetic number, because the mean of its divisors is an integer number (394650).

2^2499355 is an apocalyptic number.

2499355 is a deficient number, since it is larger than the sum of its proper divisors (657845).

2499355 is a wasteful number, since it uses less digits than its factorization.

2499355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26333.

The product of its digits is 48600, while the sum is 37.

The square root of 2499355 is about 1580.9348500175. The cubic root of 2499355 is about 135.7092078301.

It can be divided in two parts, 249 and 9355, that added together give a square (9604 = 98²).

The spelling of 2499355 in words is "two million, four hundred ninety-nine thousand, three hundred fifty-five".