119952137 has 4 divisors (see below), whose sum is σ = 119977476. Its totient is φ = 119926800.

The previous prime is 119952127. The next prime is 119952163. The reversal of 119952137 is 731259911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 731259911 = 29 ⋅25215859.

It can be written as a sum of positive squares in 2 ways, for example, as 26327161 + 93624976 = 5131^2 + 9676^2 .

It is a cyclic number.

It is not a de Polignac number, because 119952137 - 2⁴ = 119952121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 119952137.

It is not an unprimeable number, because it can be changed into a prime (119952127) 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, 3218 + ... + 15819.

It is an arithmetic number, because the mean of its divisors is an integer number (29994369).

Almost surely, 2^119952137 is an apocalyptic number.

It is an amenable number.

119952137 is a deficient number, since it is larger than the sum of its proper divisors (25339).

119952137 is an equidigital number, since it uses as much as digits as its factorization.

119952137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25338.

The product of its digits is 17010, while the sum is 38.

The square root of 119952137 is about 10952.2662951555. The cubic root of 119952137 is about 493.1768281962.

The spelling of 119952137 in words is "one hundred nineteen million, nine hundred fifty-two thousand, one hundred thirty-seven".