123252662 has 16 divisors (see below), whose sum is σ = 201157152. Its totient is φ = 56298240.

The previous prime is 123252643. The next prime is 123252667. The reversal of 123252662 is 266252321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123252667) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 21914 + ... + 26957.

It is an arithmetic number, because the mean of its divisors is an integer number (12572322).

Almost surely, 2^123252662 is an apocalyptic number.

123252662 is a deficient number, since it is larger than the sum of its proper divisors (77904490).

123252662 is a wasteful number, since it uses less digits than its factorization.

123252662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48983.

The product of its digits is 8640, while the sum is 29.

The square root of 123252662 is about 11101.9215453902. The cubic root of 123252662 is about 497.6592751138.

The spelling of 123252662 in words is "one hundred twenty-three million, two hundred fifty-two thousand, six hundred sixty-two".