2516734 has 16 divisors (see below), whose sum is σ = 4152960. Its totient is φ = 1134360.

The previous prime is 2516713. The next prime is 2516771. The reversal of 2516734 is 4376152.

It is a d-powerful number, because it can be written as 2²¹ + 5⁷ + 1 + 6⁶ + 7⁶ + 3¹¹ + 4 .

It is a congruent number.

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, 2647 + ... + 3469.

It is an arithmetic number, because the mean of its divisors is an integer number (259560).

2^2516734 is an apocalyptic number.

2516734 is a deficient number, since it is larger than the sum of its proper divisors (1636226).

2516734 is a wasteful number, since it uses less digits than its factorization.

2516734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975.

The product of its digits is 5040, while the sum is 28.

The square root of 2516734 is about 1586.4217598104. The cubic root of 2516734 is about 136.0230281075.

The spelling of 2516734 in words is "two million, five hundred sixteen thousand, seven hundred thirty-four".