140950025 has 12 divisors (see below), whose sum is σ = 180417024. Its totient is φ = 109122000.

The previous prime is 140950013. The next prime is 140950067. The reversal of 140950025 is 520059041.

It is not a de Polignac number, because 140950025 - 2⁸ = 140949769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140949976 and 140950003.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90161 + ... + 91710.

It is an arithmetic number, because the mean of its divisors is an integer number (15034752).

Almost surely, 2^140950025 is an apocalyptic number.

It is an amenable number.

140950025 is a deficient number, since it is larger than the sum of its proper divisors (39466999).

140950025 is a wasteful number, since it uses less digits than its factorization.

140950025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181912 (or 181907 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 140950025 is about 11872.2375734316. The cubic root of 140950025 is about 520.4212870465.

The spelling of 140950025 in words is "one hundred forty million, nine hundred fifty thousand, twenty-five".