1073525071 has 8 divisors (see below), whose sum is σ = 1121508864. Its totient is φ = 1026375960.

The previous prime is 1073525059. The next prime is 1073525083. The reversal of 1073525071 is 1705253701.

It is an interprime number because it is at equal distance from previous prime (1073525059) and next prime (1073525083).

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

It is a cyclic number.

It is not a de Polignac number, because 1073525071 - 2⁷ = 1073524943 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073525021) 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, 206041 + ... + 211186.

It is an arithmetic number, because the mean of its divisors is an integer number (140188608).

Almost surely, 2^1073525071 is an apocalyptic number.

1073525071 is a deficient number, since it is larger than the sum of its proper divisors (47983793).

1073525071 is an equidigital number, since it uses as much as digits as its factorization.

1073525071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417341.

The product of its (nonzero) digits is 7350, while the sum is 31.

The square root of 1073525071 is about 32764.6924447644. The cubic root of 1073525071 is about 1023.9310914400.

Adding to 1073525071 its reverse (1705253701), we get a palindrome (2778778772).

The spelling of 1073525071 in words is "one billion, seventy-three million, five hundred twenty-five thousand, seventy-one".