264051002 has 4 divisors (see below), whose sum is σ = 396076506. Its totient is φ = 132025500.

The previous prime is 264050993. The next prime is 264051023. The reversal of 264051002 is 200150462.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 195972001 + 68079001 = 13999^2 + 8251^2 .

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 as a sum of consecutive naturals, namely, 66012749 + ... + 66012752.

Almost surely, 2^264051002 is an apocalyptic number.

264051002 is a deficient number, since it is larger than the sum of its proper divisors (132025504).

264051002 is a wasteful number, since it uses less digits than its factorization.

264051002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132025503.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 264051002 is about 16249.6462115333. The cubic root of 264051002 is about 641.5481741134.

The spelling of 264051002 in words is "two hundred sixty-four million, fifty-one thousand, two".