3923513 has 8 divisors (see below), whose sum is σ = 4371840. Its totient is φ = 3490480.

The previous prime is 3923483. The next prime is 3923527. The reversal of 3923513 is 3153293.

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 3923513 - 2¹² = 3919417 is a prime.

It is a super-2 number, since 2×3923513² = 30787908522338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3920513) 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, 3278 + ... + 4311.

It is an arithmetic number, because the mean of its divisors is an integer number (546480).

Almost surely, 2^3923513 is an apocalyptic number.

It is an amenable number.

3923513 is a deficient number, since it is larger than the sum of its proper divisors (448327).

3923513 is a wasteful number, since it uses less digits than its factorization.

3923513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7647.

The product of its digits is 2430, while the sum is 26.

The square root of 3923513 is about 1980.7859551198. The cubic root of 3923513 is about 157.7217904941.

The spelling of 3923513 in words is "three million, nine hundred twenty-three thousand, five hundred thirteen".