2513674 has 4 divisors (see below), whose sum is σ = 3770514. Its totient is φ = 1256836.

The previous prime is 2513663. The next prime is 2513677. The reversal of 2513674 is 4763152.

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., 1288225 + 1225449 = 1135^2 + 1107^2 .

It is a d-powerful number, because it can be written as 2 + 5⁷ + 1 + 3¹³ + 6⁴ + 7⁷ + 4⁷ .

It is not an unprimeable number, because it can be changed into a prime (2513677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 628417 + ... + 628420.

2^2513674 is an apocalyptic number.

2513674 is a deficient number, since it is larger than the sum of its proper divisors (1256840).

2513674 is a wasteful number, since it uses less digits than its factorization.

2513674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256839.

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

The square root of 2513674 is about 1585.4570318996. The cubic root of 2513674 is about 135.9678773615.

The spelling of 2513674 in words is "two million, five hundred thirteen thousand, six hundred seventy-four".