2697974 has 4 divisors (see below), whose sum is σ = 4046964. Its totient is φ = 1348986.

The previous prime is 2697973. The next prime is 2697977. The reversal of 2697974 is 4797962.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2697971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674492 + ... + 674495.

It is an arithmetic number, because the mean of its divisors is an integer number (1011741).

2^2697974 is an apocalyptic number.

2697974 is a deficient number, since it is larger than the sum of its proper divisors (1348990).

2697974 is a wasteful number, since it uses less digits than its factorization.

2697974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348989.

The product of its digits is 190512, while the sum is 44.

The square root of 2697974 is about 1642.5510646552. The cubic root of 2697974 is about 139.2128271859.

The spelling of 2697974 in words is "two million, six hundred ninety-seven thousand, nine hundred seventy-four".