39077093 has 4 divisors (see below), whose sum is σ = 42629568. Its totient is φ = 35524620.

The previous prime is 39077089. The next prime is 39077099.

39077093 is nontrivially palindromic in base 10.

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.

It is a cyclic number.

It is not a de Polignac number, because 39077093 - 2² = 39077089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39077099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1776221 + ... + 1776242.

It is an arithmetic number, because the mean of its divisors is an integer number (10657392).

Almost surely, 2^39077093 is an apocalyptic number.

It is an amenable number.

39077093 is a deficient number, since it is larger than the sum of its proper divisors (3552475).

39077093 is a wasteful number, since it uses less digits than its factorization.

39077093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3552474.

The product of its (nonzero) digits is 35721, while the sum is 38.

The square root of 39077093 is about 6251.1673309871. The cubic root of 39077093 is about 339.3444490766.

The spelling of 39077093 in words is "thirty-nine million, seventy-seven thousand, ninety-three".