1206704525 has 24 divisors (see below), whose sum is σ = 1613230080. Its totient is φ = 890101440.

The previous prime is 1206704519. The next prime is 1206704531. The reversal of 1206704525 is 5254076021.

It is an interprime number because it is at equal distance from previous prime (1206704519) and next prime (1206704531).

It is not a de Polignac number, because 1206704525 - 2⁴ = 1206704509 is a prime.

It is a super-2 number, since 2×1206704525² = 2912271621310951250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1206704491 and 1206704500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 414224 + ... + 417126.

It is an arithmetic number, because the mean of its divisors is an integer number (67217920).

Almost surely, 2^1206704525 is an apocalyptic number.

It is an amenable number.

1206704525 is a deficient number, since it is larger than the sum of its proper divisors (406525555).

1206704525 is a wasteful number, since it uses less digits than its factorization.

1206704525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4205 (or 4200 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 1206704525 is about 34737.6528424129. The cubic root of 1206704525 is about 1064.6339562130.

The spelling of 1206704525 in words is "one billion, two hundred six million, seven hundred four thousand, five hundred twenty-five".