10506045 has 32 divisors (see below), whose sum is σ = 18797184. Its totient is φ = 4966400.

The previous prime is 10506043. The next prime is 10506049. The reversal of 10506045 is 54060501.

It is a happy number.

10506045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10506045 - 2¹ = 10506043 is a prime.

It is a super-2 number, since 2×10506045² = 220753963084050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10506043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5989 + ... + 7541.

It is an arithmetic number, because the mean of its divisors is an integer number (587412).

Almost surely, 2^10506045 is an apocalyptic number.

10506045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10506045 is a deficient number, since it is larger than the sum of its proper divisors (8291139).

10506045 is a wasteful number, since it uses less digits than its factorization.

10506045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10506045 is about 3241.3029787417. The cubic root of 10506045 is about 219.0179714615.

Adding to 10506045 its reverse (54060501), we get a palindrome (64566546).

The spelling of 10506045 in words is "ten million, five hundred six thousand, forty-five".