10423534 has 16 divisors (see below), whose sum is σ = 17116416. Its totient is φ = 4721400.

The previous prime is 10423513. The next prime is 10423537. The reversal of 10423534 is 43532401.

It is a super-2 number, since 2×10423534² = 217300122098312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7429 + ... + 8719.

It is an arithmetic number, because the mean of its divisors is an integer number (1069776).

Almost surely, 2^10423534 is an apocalyptic number.

10423534 is a deficient number, since it is larger than the sum of its proper divisors (6692882).

10423534 is a wasteful number, since it uses less digits than its factorization.

10423534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 10423534 is about 3228.5498292577. The cubic root of 10423534 is about 218.4430989871.

Adding to 10423534 its reverse (43532401), we get a palindrome (53955935).

The spelling of 10423534 in words is "ten million, four hundred twenty-three thousand, five hundred thirty-four".