140262627 has 4 divisors (see below), whose sum is σ = 187016840. Its totient is φ = 93508416.

The previous prime is 140262623. The next prime is 140262649. The reversal of 140262627 is 726262041.

140262627 is digitally balanced in base 2, 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 not a de Polignac number, because 140262627 - 2² = 140262623 is a prime.

It is a super-2 number, since 2×140262627² = 39347209065882258, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140262594 and 140262603.

It is not an unprimeable number, because it can be changed into a prime (140262623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23377102 + ... + 23377107.

It is an arithmetic number, because the mean of its divisors is an integer number (46754210).

Almost surely, 2^140262627 is an apocalyptic number.

140262627 is a deficient number, since it is larger than the sum of its proper divisors (46754213).

140262627 is an equidigital number, since it uses as much as digits as its factorization.

140262627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46754212.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 140262627 is about 11843.2523826861. The cubic root of 140262627 is about 519.5738952608.

It can be divided in two parts, 14026 and 2627, that added together give a triangular number (16653 = T₁₈₂).

The spelling of 140262627 in words is "one hundred forty million, two hundred sixty-two thousand, six hundred twenty-seven".