1072265 has 8 divisors (see below), whose sum is σ = 1354560. Its totient is φ = 812592.

The previous prime is 1072231. The next prime is 1072301. The reversal of 1072265 is 5622701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1072265 - 2⁸ = 1072009 is a prime.

It is a super-2 number, since 2×1072265² = 2299504460450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1072265.

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, 5549 + ... + 5738.

It is an arithmetic number, because the mean of its divisors is an integer number (169320).

2^1072265 is an apocalyptic number.

It is an amenable number.

1072265 is a deficient number, since it is larger than the sum of its proper divisors (282295).

1072265 is a wasteful number, since it uses less digits than its factorization.

1072265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11311.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1072265 is about 1035.5022935754. The cubic root of 1072265 is about 102.3530314893.

Adding to 1072265 its reverse (5622701), we get a palindrome (6694966).

It can be divided in two parts, 107226 and 5, that multiplied together give a triangular number (536130 = T₁₀₃₅).

The spelling of 1072265 in words is "one million, seventy-two thousand, two hundred sixty-five".