3935007 has 16 divisors (see below), whose sum is σ = 6173280. Its totient is φ = 2468736.

The previous prime is 3935003. The next prime is 3935011. The reversal of 3935007 is 7005393.

It is an interprime number because it is at equal distance from previous prime (3935003) and next prime (3935011).

It is not a de Polignac number, because 3935007 - 2² = 3935003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3935003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3828 + ... + 4745.

It is an arithmetic number, because the mean of its divisors is an integer number (385830).

Almost surely, 2^3935007 is an apocalyptic number.

3935007 is a deficient number, since it is larger than the sum of its proper divisors (2238273).

3935007 is a wasteful number, since it uses less digits than its factorization.

3935007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8599 (or 8593 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 3935007 is about 1983.6852068814. The cubic root of 3935007 is about 157.8756565891.

The spelling of 3935007 in words is "three million, nine hundred thirty-five thousand, seven".