3952705 has 8 divisors (see below), whose sum is σ = 4824000. Its totient is φ = 3108336.

The previous prime is 3952691. The next prime is 3952733. The reversal of 3952705 is 5072593.

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 3952705 - 2¹¹ = 3950657 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6405 + ... + 6994.

It is an arithmetic number, because the mean of its divisors is an integer number (603000).

Almost surely, 2^3952705 is an apocalyptic number.

It is an amenable number.

3952705 is a deficient number, since it is larger than the sum of its proper divisors (871295).

3952705 is a wasteful number, since it uses less digits than its factorization.

3952705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13463.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 3952705 is about 1988.1410915727. The cubic root of 3952705 is about 158.1119886496. Note that the first 3 decimals are identical.

The spelling of 3952705 in words is "three million, nine hundred fifty-two thousand, seven hundred five".