10745146 has 8 divisors (see below), whose sum is σ = 16966080. Its totient is φ = 5089788.

The previous prime is 10745143. The next prime is 10745149. The reversal of 10745146 is 64154701.

10745146 = 743² + 744² + ... + 761².

It is an interprime number because it is at equal distance from previous prime (10745143) and next prime (10745149).

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

It is a super-2 number, since 2×10745146² = 230916325122632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10745143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141346 + ... + 141421.

It is an arithmetic number, because the mean of its divisors is an integer number (2120760).

Almost surely, 2^10745146 is an apocalyptic number.

10745146 is a deficient number, since it is larger than the sum of its proper divisors (6220934).

10745146 is a wasteful number, since it uses less digits than its factorization.

10745146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282788.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 10745146 is about 3277.9789505120. The cubic root of 10745146 is about 220.6670251675.

Adding to 10745146 its reverse (64154701), we get a palindrome (74899847).

The spelling of 10745146 in words is "ten million, seven hundred forty-five thousand, one hundred forty-six".