140503363 has 16 divisors (see below), whose sum is σ = 188649216. Its totient is φ = 101060640.

The previous prime is 140503333. The next prime is 140503373. The reversal of 140503363 is 363305041.

It is a cyclic number.

It is not a de Polignac number, because 140503363 - 2¹³ = 140495171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140503303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69181 + ... + 71182.

It is an arithmetic number, because the mean of its divisors is an integer number (11790576).

Almost surely, 2^140503363 is an apocalyptic number.

140503363 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140503363 is a deficient number, since it is larger than the sum of its proper divisors (48145853).

140503363 is a wasteful number, since it uses less digits than its factorization.

140503363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140394.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 140503363 is about 11853.4114498738. The cubic root of 140503363 is about 519.8709776050.

The spelling of 140503363 in words is "one hundred forty million, five hundred three thousand, three hundred sixty-three".