5297654 has 4 divisors (see below), whose sum is σ = 7946484. Its totient is φ = 2648826.

The previous prime is 5297647. The next prime is 5297671. The reversal of 5297654 is 4567925.

It is a happy number.

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

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1324412 + ... + 1324415.

It is an arithmetic number, because the mean of its divisors is an integer number (1986621).

Almost surely, 2^5297654 is an apocalyptic number.

5297654 is a deficient number, since it is larger than the sum of its proper divisors (2648830).

5297654 is a wasteful number, since it uses less digits than its factorization.

5297654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648829.

The product of its digits is 75600, while the sum is 38.

The square root of 5297654 is about 2301.6633116075. The cubic root of 5297654 is about 174.3256112831.

The spelling of 5297654 in words is "five million, two hundred ninety-seven thousand, six hundred fifty-four".