623264151 has 4 divisors (see below), whose sum is σ = 831018872. Its totient is φ = 415509432.

The previous prime is 623264099. The next prime is 623264167. The reversal of 623264151 is 151462326.

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

It is not a de Polignac number, because 623264151 - 2¹⁰ = 623263127 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 (623264651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103877356 + ... + 103877361.

It is an arithmetic number, because the mean of its divisors is an integer number (207754718).

Almost surely, 2^623264151 is an apocalyptic number.

623264151 is a deficient number, since it is larger than the sum of its proper divisors (207754721).

623264151 is a wasteful number, since it uses less digits than its factorization.

623264151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207754720.

The product of its digits is 8640, while the sum is 30.

The square root of 623264151 is about 24965.2588810931. The cubic root of 623264151 is about 854.1957034026.

The spelling of 623264151 in words is "six hundred twenty-three million, two hundred sixty-four thousand, one hundred fifty-one".