10742078 has 4 divisors (see below), whose sum is σ = 16113120. Its totient is φ = 5371038.

The previous prime is 10742077. The next prime is 10742107. The reversal of 10742078 is 87024701.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10742078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10742077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2685518 + ... + 2685521.

It is an arithmetic number, because the mean of its divisors is an integer number (4028280).

Almost surely, 2^10742078 is an apocalyptic number.

10742078 is a deficient number, since it is larger than the sum of its proper divisors (5371042).

10742078 is an equidigital number, since it uses as much as digits as its factorization.

10742078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5371041.

The product of its (nonzero) digits is 3136, while the sum is 29.

The square root of 10742078 is about 3277.5109458246. The cubic root of 10742078 is about 220.6460212377.

Adding to 10742078 its reverse (87024701), we get a palindrome (97766779).

The spelling of 10742078 in words is "ten million, seven hundred forty-two thousand, seventy-eight".