10542623 has 8 divisors (see below), whose sum is σ = 12975648. Its totient is φ = 8341344.

The previous prime is 10542613. The next prime is 10542641. The reversal of 10542623 is 32624501.

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 10542623 - 2⁴ = 10542607 is a prime.

It is a super-2 number, since 2×10542623² = 222293799440258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10542613) 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 7 ways as a sum of consecutive naturals, for example, 57836 + ... + 58017.

It is an arithmetic number, because the mean of its divisors is an integer number (1621956).

Almost surely, 2^10542623 is an apocalyptic number.

10542623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10542623 is a deficient number, since it is larger than the sum of its proper divisors (2433025).

10542623 is a wasteful number, since it uses less digits than its factorization.

10542623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115873.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 10542623 is about 3246.9405599733. The cubic root of 10542623 is about 219.2718557714.

The spelling of 10542623 in words is "ten million, five hundred forty-two thousand, six hundred twenty-three".