3901263775 has 12 divisors (see below), whose sum is σ = 4955557824. Its totient is φ = 3044888000.

The previous prime is 3901263761. The next prime is 3901263823. The reversal of 3901263775 is 5773621093.

It is a happy number.

It is not a de Polignac number, because 3901263775 - 2¹⁵ = 3901231007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1902031 + ... + 1904080.

It is an arithmetic number, because the mean of its divisors is an integer number (412963152).

Almost surely, 2^3901263775 is an apocalyptic number.

3901263775 is a deficient number, since it is larger than the sum of its proper divisors (1054294049).

3901263775 is a wasteful number, since it uses less digits than its factorization.

3901263775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3806162 (or 3806157 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 43.

The square root of 3901263775 is about 62460.0974622999. The cubic root of 3901263775 is about 1574.2309203925.

The spelling of 3901263775 in words is "three billion, nine hundred one million, two hundred sixty-three thousand, seven hundred seventy-five".