3697023 has 8 divisors (see below), whose sum is σ = 5377536. Its totient is φ = 2240600.

The previous prime is 3697019. The next prime is 3697033. The reversal of 3697023 is 3207963.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3697023 - 2² = 3697019 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3697013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55983 + ... + 56048.

It is an arithmetic number, because the mean of its divisors is an integer number (672192).

Almost surely, 2^3697023 is an apocalyptic number.

3697023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3697023 is a deficient number, since it is larger than the sum of its proper divisors (1680513).

3697023 is a wasteful number, since it uses less digits than its factorization.

3697023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112045.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 3697023 is about 1922.7644161467. The cubic root of 3697023 is about 154.6265445580.

The spelling of 3697023 in words is "three million, six hundred ninety-seven thousand, twenty-three".