141026997 has 8 divisors (see below), whose sum is σ = 190149120. Its totient is φ = 92961440.

The previous prime is 141026989. The next prime is 141026999. The reversal of 141026997 is 799620141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141026997 - 2³ = 141026989 is a prime.

It is a super-2 number, since 2×141026997² = 39777227765676018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141026999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263829 + ... + 264362.

It is an arithmetic number, because the mean of its divisors is an integer number (23768640).

Almost surely, 2^141026997 is an apocalyptic number.

It is an amenable number.

141026997 is a deficient number, since it is larger than the sum of its proper divisors (49122123).

141026997 is an equidigital number, since it uses as much as digits as its factorization.

141026997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528283.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 141026997 is about 11875.4788113996. The cubic root of 141026997 is about 520.5160028337.

The spelling of 141026997 in words is "one hundred forty-one million, twenty-six thousand, nine hundred ninety-seven".