10542477 has 8 divisors (see below), whose sum is σ = 15334560. Its totient is φ = 6389360.

The previous prime is 10542463. The next prime is 10542479. The reversal of 10542477 is 77424501.

10542477 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.

It is a cyclic number.

It is not a de Polignac number, because 10542477 - 2¹¹ = 10540429 is a prime.

It is a super-2 number, since 2×10542477² = 222287642591058, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10542479) 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, 159702 + ... + 159767.

It is an arithmetic number, because the mean of its divisors is an integer number (1916820).

Almost surely, 2^10542477 is an apocalyptic number.

It is an amenable number.

10542477 is a deficient number, since it is larger than the sum of its proper divisors (4792083).

10542477 is a wasteful number, since it uses less digits than its factorization.

10542477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319483.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 10542477 is about 3246.9180771926. The cubic root of 10542477 is about 219.2708435679.

Adding to 10542477 its reverse (77424501), we get a palindrome (87966978).

It can be divided in two parts, 105424 and 77, that added together give a palindrome (105501).

The spelling of 10542477 in words is "ten million, five hundred forty-two thousand, four hundred seventy-seven".