2461603 has 4 divisors (see below), whose sum is σ = 2477440. Its totient is φ = 2445768.

The previous prime is 2461601. The next prime is 2461637. The reversal of 2461603 is 3061642.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2461603 - 2¹ = 2461601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2461601) 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, 7683 + ... + 7996.

It is an arithmetic number, because the mean of its divisors is an integer number (619360).

2^2461603 is an apocalyptic number.

2461603 is a deficient number, since it is larger than the sum of its proper divisors (15837).

2461603 is a wasteful number, since it uses less digits than its factorization.

2461603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15836.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2461603 is about 1568.9496486503. The cubic root of 2461603 is about 135.0224562552.

It can be divided in two parts, 246 and 1603, that added together give a square (1849 = 43²).

The spelling of 2461603 in words is "two million, four hundred sixty-one thousand, six hundred three".