1353531875 has 10 divisors (see below), whose sum is σ = 1691374212. Its totient is φ = 1082825000.

The previous prime is 1353531871. The next prime is 1353531913. The reversal of 1353531875 is 5781353531.

It is not a de Polignac number, because 1353531875 - 2² = 1353531871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353531871) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1082201 + ... + 1083450.

Almost surely, 2^1353531875 is an apocalyptic number.

1353531875 is a deficient number, since it is larger than the sum of its proper divisors (337842337).

1353531875 is an frugal number, since it uses more digits than its factorization.

1353531875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165671 (or 2165656 counting only the distinct ones).

The product of its digits is 189000, while the sum is 41.

The square root of 1353531875 is about 36790.3774783570. The cubic root of 1353531875 is about 1106.1724279823.

The spelling of 1353531875 in words is "one billion, three hundred fifty-three million, five hundred thirty-one thousand, eight hundred seventy-five".