1007426 has 16 divisors (see below), whose sum is σ = 1740096. Its totient is φ = 428496.

The previous prime is 1007417. The next prime is 1007429. The reversal of 1007426 is 6247001.

1007426 = T₅₃₃ + T₅₃₄ + ... + T₅₃₉.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1007398 and 1007407.

It is not an unprimeable number, because it can be changed into a prime (1007429) 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, 3020 + ... + 3336.

It is an arithmetic number, because the mean of its divisors is an integer number (108756).

2^1007426 is an apocalyptic number.

1007426 is a deficient number, since it is larger than the sum of its proper divisors (732670).

1007426 is a wasteful number, since it uses less digits than its factorization.

1007426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1007426 is about 1003.7061322917. The cubic root of 1007426 is about 100.2469231212.

The spelling of 1007426 in words is "one million, seven thousand, four hundred twenty-six".