3775026013 has 4 divisors (see below), whose sum is σ = 4118210208. Its totient is φ = 3431841820.

The previous prime is 3775025977. The next prime is 3775026061. The reversal of 3775026013 is 3106205773.

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: 3106205773 = 11 ⋅282382343.

It is not a de Polignac number, because 3775026013 - 2¹³ = 3775017821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3775026013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3775026113) 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, 171592081 + ... + 171592102.

It is an arithmetic number, because the mean of its divisors is an integer number (1029552552).

Almost surely, 2^3775026013 is an apocalyptic number.

It is an amenable number.

3775026013 is a deficient number, since it is larger than the sum of its proper divisors (343184195).

3775026013 is a wasteful number, since it uses less digits than its factorization.

3775026013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343184194.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 3775026013 is about 61441.2403276496. The cubic root of 3775026013 is about 1557.0646661388.

The spelling of 3775026013 in words is "three billion, seven hundred seventy-five million, twenty-six thousand, thirteen".