141822957 has 8 divisors (see below), whose sum is σ = 189882880. Its totient is φ = 94155840.

The previous prime is 141822949. The next prime is 141822983. The reversal of 141822957 is 759228141.

141822957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 141822957 - 2³ = 141822949 is a prime.

It is a super-2 number, since 2×141822957² = 40227502264447698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141822907) 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, 97357 + ... + 98802.

It is an arithmetic number, because the mean of its divisors is an integer number (23735360).

Almost surely, 2^141822957 is an apocalyptic number.

It is an amenable number.

141822957 is a deficient number, since it is larger than the sum of its proper divisors (48059923).

141822957 is a wasteful number, since it uses less digits than its factorization.

141822957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196403.

The product of its digits is 40320, while the sum is 39.

The square root of 141822957 is about 11908.9444116597. The cubic root of 141822957 is about 521.4934348212.

The spelling of 141822957 in words is "one hundred forty-one million, eight hundred twenty-two thousand, nine hundred fifty-seven".