1352233525 has 12 divisors (see below), whose sum is σ = 1680374592. Its totient is φ = 1079461040.

The previous prime is 1352233517. The next prime is 1352233529. The reversal of 1352233525 is 5253322531.

It is not a de Polignac number, because 1352233525 - 2³ = 1352233517 is a prime.

It is a super-2 number, since 2×1352233525² = 3657071012267851250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352233529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46237 + ... + 69586.

It is an arithmetic number, because the mean of its divisors is an integer number (140031216).

Almost surely, 2^1352233525 is an apocalyptic number.

It is an amenable number.

1352233525 is a deficient number, since it is larger than the sum of its proper divisors (328141067).

1352233525 is a wasteful number, since it uses less digits than its factorization.

1352233525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116300 (or 116295 counting only the distinct ones).

The product of its digits is 27000, while the sum is 31.

The square root of 1352233525 is about 36772.7280059557. The cubic root of 1352233525 is about 1105.8186231307.

The spelling of 1352233525 in words is "one billion, three hundred fifty-two million, two hundred thirty-three thousand, five hundred twenty-five".