3755013 has 4 divisors (see below), whose sum is σ = 5006688. Its totient is φ = 2503340.

The previous prime is 3754981. The next prime is 3755023. The reversal of 3755013 is 3105573.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3105573 = 3 ⋅1035191.

It is a cyclic number.

It is not a de Polignac number, because 3755013 - 2⁵ = 3754981 is a prime.

It is a super-3 number, since 3×3755013³ (a number of 21 digits) contains 333 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3755023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625833 + ... + 625838.

It is an arithmetic number, because the mean of its divisors is an integer number (1251672).

Almost surely, 2^3755013 is an apocalyptic number.

It is an amenable number.

3755013 is a deficient number, since it is larger than the sum of its proper divisors (1251675).

3755013 is a wasteful number, since it uses less digits than its factorization.

3755013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251674.

The product of its (nonzero) digits is 1575, while the sum is 24.

The square root of 3755013 is about 1937.7855918548. The cubic root of 3755013 is about 155.4308236123.

The spelling of 3755013 in words is "three million, seven hundred fifty-five thousand, thirteen".