4070964523 has 4 divisors (see below), whose sum is σ = 4211342640. Its totient is φ = 3930586408.

The previous prime is 4070964487. The next prime is 4070964589. The reversal of 4070964523 is 3254690704.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4070964523 - 2⁹ = 4070964011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4070964323) 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, 70189015 + ... + 70189072.

It is an arithmetic number, because the mean of its divisors is an integer number (1052835660).

Almost surely, 2^4070964523 is an apocalyptic number.

4070964523 is a deficient number, since it is larger than the sum of its proper divisors (140378117).

4070964523 is a wasteful number, since it uses less digits than its factorization.

4070964523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140378116.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 4070964523 is about 63804.1105493996. The cubic root of 4070964523 is about 1596.7335080729.

The spelling of 4070964523 in words is "four billion, seventy million, nine hundred sixty-four thousand, five hundred twenty-three".