140052062 has 4 divisors (see below), whose sum is σ = 210078096. Its totient is φ = 70026030.

The previous prime is 140052013. The next prime is 140052113. The reversal of 140052062 is 260250041.

It is a happy number.

140052062 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×140052062² = 39229160140903688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35013014 + ... + 35013017.

It is an arithmetic number, because the mean of its divisors is an integer number (52519524).

Almost surely, 2^140052062 is an apocalyptic number.

140052062 is a deficient number, since it is larger than the sum of its proper divisors (70026034).

140052062 is an equidigital number, since it uses as much as digits as its factorization.

140052062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70026033.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 140052062 is about 11834.3593827465. The cubic root of 140052062 is about 519.3137668816.

The spelling of 140052062 in words is "one hundred forty million, fifty-two thousand, sixty-two".