10542534 has 8 divisors (see below), whose sum is σ = 21085080. Its totient is φ = 3514176.

The previous prime is 10542503. The next prime is 10542547. The reversal of 10542534 is 43524501.

10542534 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

10542534 is an admirable number.

It is a super-2 number, since 2×10542534² = 222290046282312, 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 3 ways as a sum of consecutive naturals, for example, 878539 + ... + 878550.

It is an arithmetic number, because the mean of its divisors is an integer number (2635635).

Almost surely, 2^10542534 is an apocalyptic number.

10542534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10542534 is a wasteful number, since it uses less digits than its factorization.

10542534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757094.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 10542534 is about 3246.9268547351. The cubic root of 10542534 is about 219.2712387444.

The spelling of 10542534 in words is "ten million, five hundred forty-two thousand, five hundred thirty-four".