141513625 has 32 divisors (see below), whose sum is σ = 194762880. Its totient is φ = 101800000.

The previous prime is 141513623. The next prime is 141513679. The reversal of 141513625 is 526315141.

It is not a de Polignac number, because 141513625 - 2¹ = 141513623 is a prime.

It is a super-2 number, since 2×141513625² = 40052212121281250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141513593 and 141513602.

It is not an unprimeable number, because it can be changed into a prime (141513623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138366 + ... + 139384.

It is an arithmetic number, because the mean of its divisors is an integer number (6086340).

Almost surely, 2^141513625 is an apocalyptic number.

It is an amenable number.

141513625 is a deficient number, since it is larger than the sum of its proper divisors (53249255).

141513625 is a wasteful number, since it uses less digits than its factorization.

141513625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146 (or 1136 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 141513625 is about 11895.9499410514. The cubic root of 141513625 is about 521.1140133350.

Adding to 141513625 its reverse (526315141), we get a palindrome (667828766).

The spelling of 141513625 in words is "one hundred forty-one million, five hundred thirteen thousand, six hundred twenty-five".