1072070 has 16 divisors (see below), whose sum is σ = 1971648. Its totient is φ = 419520.

The previous prime is 1072039. The next prime is 1072103. The reversal of 1072070 is 702701.

It is a happy number.

It is a super-2 number, since 2×1072070² = 2298668169800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671 + ... + 1610.

It is an arithmetic number, because the mean of its divisors is an integer number (123228).

2^1072070 is an apocalyptic number.

1072070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1072070 is a deficient number, since it is larger than the sum of its proper divisors (899578).

1072070 is a wasteful number, since it uses less digits than its factorization.

1072070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335.

The product of its (nonzero) digits is 98, while the sum is 17.

The square root of 1072070 is about 1035.4081320909. The cubic root of 1072070 is about 102.3468265396.

Adding to 1072070 its reverse (702701), we get a palindrome (1774771).

The spelling of 1072070 in words is "one million, seventy-two thousand, seventy".