2497106 has 4 divisors (see below), whose sum is σ = 3745662. Its totient is φ = 1248552.

The previous prime is 2497097. The next prime is 2497109. The reversal of 2497106 is 6017942.

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

It can be written as a sum of positive squares in only one way, i.e., 1585081 + 912025 = 1259^2 + 955^2 .

It is not an unprimeable number, because it can be changed into a prime (2497109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 624275 + ... + 624278.

2^2497106 is an apocalyptic number.

2497106 is a deficient number, since it is larger than the sum of its proper divisors (1248556).

2497106 is a wasteful number, since it uses less digits than its factorization.

2497106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248555.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2497106 is about 1580.2234019277. The cubic root of 2497106 is about 135.6684904450.

The spelling of 2497106 in words is "two million, four hundred ninety-seven thousand, one hundred six".