2507106 has 16 divisors (see below), whose sum is σ = 5730624. Its totient is φ = 716304.

The previous prime is 2507093. The next prime is 2507147. The reversal of 2507106 is 6017052.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 29805 + ... + 29888.

It is an arithmetic number, because the mean of its divisors is an integer number (358164).

2^2507106 is an apocalyptic number.

2507106 is an abundant number, since it is smaller than the sum of its proper divisors (3223518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2507106 is a wasteful number, since it uses less digits than its factorization.

2507106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59705.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 2507106 is about 1583.3843500553. The cubic root of 2507106 is about 135.8493501966.

The spelling of 2507106 in words is "two million, five hundred seven thousand, one hundred six".