623376071 has 8 divisors (see below), whose sum is σ = 629637120. Its totient is φ = 617136408.

The previous prime is 623376053. The next prime is 623376109. The reversal of 623376071 is 170673326.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 623376071 - 2²² = 619181767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623376011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56810 + ... + 66888.

It is an arithmetic number, because the mean of its divisors is an integer number (78704640).

Almost surely, 2^623376071 is an apocalyptic number.

623376071 is a deficient number, since it is larger than the sum of its proper divisors (6261049).

623376071 is a wasteful number, since it uses less digits than its factorization.

623376071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10693.

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 623376071 is about 24967.5002953840. The cubic root of 623376071 is about 854.2468298585.

The spelling of 623376071 in words is "six hundred twenty-three million, three hundred seventy-six thousand, seventy-one".