1072918 has 16 divisors (see below), whose sum is σ = 2006784. Its totient is φ = 417960.

The previous prime is 1072901. The next prime is 1072919. The reversal of 1072918 is 8192701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072919) 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, 3330 + ... + 3637.

It is an arithmetic number, because the mean of its divisors is an integer number (125424).

2^1072918 is an apocalyptic number.

1072918 is a deficient number, since it is larger than the sum of its proper divisors (933866).

1072918 is a wasteful number, since it uses less digits than its factorization.

1072918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6987.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 1072918 is about 1035.8175515022. The cubic root of 1072918 is about 102.3738046398.

It can be divided in two parts, 107 and 2918, that added together give a square (3025 = 55²).

The spelling of 1072918 in words is "one million, seventy-two thousand, nine hundred eighteen".