1072607 has 4 divisors (see below), whose sum is σ = 1129080. Its totient is φ = 1016136.

The previous prime is 1072543. The next prime is 1072613. The reversal of 1072607 is 7062701.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1072607 - 2⁶ = 1072543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28208 + ... + 28245.

It is an arithmetic number, because the mean of its divisors is an integer number (282270).

2^1072607 is an apocalyptic number.

1072607 is a deficient number, since it is larger than the sum of its proper divisors (56473).

1072607 is an equidigital number, since it uses as much as digits as its factorization.

1072607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56472.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 1072607 is about 1035.6674176588. The cubic root of 1072607 is about 102.3639122000.

The spelling of 1072607 in words is "one million, seventy-two thousand, six hundred seven".