146937 has 8 divisors (see below), whose sum is σ = 223936. Its totient is φ = 83952.

The previous prime is 146933. The next prime is 146941. The reversal of 146937 is 739641.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (146933) and next prime (146941).

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

It is not a de Polignac number, because 146937 - 2² = 146933 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146933) 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, 3478 + ... + 3519.

It is an arithmetic number, because the mean of its divisors is an integer number (27992).

2¹⁴⁶⁹³⁷ is an apocalyptic number.

It is an amenable number.

146937 is a deficient number, since it is larger than the sum of its proper divisors (76999).

146937 is an equidigital number, since it uses as much as digits as its factorization.

146937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7007.

The product of its digits is 4536, while the sum is 30.

The square root of 146937 is about 383.3236230654. The cubic root of 146937 is about 52.7687803273.

Subtracting 146937 from its reverse (739641), we obtain a cube (592704 = 84³).

The spelling of 146937 in words is "one hundred forty-six thousand, nine hundred thirty-seven".