146077 has 2 divisors, whose sum is σ = 146078. Its totient is φ = 146076.

The previous prime is 146063. The next prime is 146093. The reversal of 146077 is 770641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93636 + 52441 = 306^2 + 229^2 .

It is an emirp because it is prime and its reverse (770641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 146077 - 2⁷ = 145949 is a prime.

146077 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73038 + 73039.

It is an arithmetic number, because the mean of its divisors is an integer number (73039).

2¹⁴⁶⁰⁷⁷ is an apocalyptic number.

It is an amenable number.

146077 is a deficient number, since it is larger than the sum of its proper divisors (1).

146077 is an equidigital number, since it uses as much as digits as its factorization.

146077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 146077 is about 382.2002093144. The cubic root of 146077 is about 52.6656295973.

It can be divided in two parts, 14 and 6077, that multiplied together give a triangular number (85078 = T₄₁₂).

The spelling of 146077 in words is "one hundred forty-six thousand, seventy-seven".