10545141 has 4 divisors (see below), whose sum is σ = 14060192. Its totient is φ = 7030092.

The previous prime is 10545137. The next prime is 10545167. The reversal of 10545141 is 14154501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10545141 - 2² = 10545137 is a prime.

It is a super-2 number, since 2×10545141² = 222399997419762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10545121) 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, 1757521 + ... + 1757526.

It is an arithmetic number, because the mean of its divisors is an integer number (3515048).

Almost surely, 2^10545141 is an apocalyptic number.

It is an amenable number.

10545141 is a deficient number, since it is larger than the sum of its proper divisors (3515051).

10545141 is an equidigital number, since it uses as much as digits as its factorization.

10545141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515050.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 10545141 is about 3247.3282864533. The cubic root of 10545141 is about 219.2893113446.

Adding to 10545141 its reverse (14154501), we get a palindrome (24699642).

The spelling of 10545141 in words is "ten million, five hundred forty-five thousand, one hundred forty-one".