10526542 has 16 divisors (see below), whose sum is σ = 17327520. Its totient is φ = 4766112.

The previous prime is 10526539. The next prime is 10526557. The reversal of 10526542 is 24562501.

10526542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10526542² = 221616172955528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2442 + ... + 5197.

It is an arithmetic number, because the mean of its divisors is an integer number (1082970).

Almost surely, 2^10526542 is an apocalyptic number.

10526542 is a deficient number, since it is larger than the sum of its proper divisors (6800978).

10526542 is a wasteful number, since it uses less digits than its factorization.

10526542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7707.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 10526542 is about 3244.4632838114. The cubic root of 10526542 is about 219.1603115803.

The spelling of 10526542 in words is "ten million, five hundred twenty-six thousand, five hundred forty-two".