144625061 has 16 divisors (see below), whose sum is σ = 168389760. Its totient is φ = 121651200.

The previous prime is 144625057. The next prime is 144625073. The reversal of 144625061 is 160526441.

It is a cyclic number.

It is not a de Polignac number, because 144625061 - 2² = 144625057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144625021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187685 + ... + 188453.

It is an arithmetic number, because the mean of its divisors is an integer number (10524360).

Almost surely, 2^144625061 is an apocalyptic number.

It is an amenable number.

144625061 is a deficient number, since it is larger than the sum of its proper divisors (23764699).

144625061 is an equidigital number, since it uses as much as digits as its factorization.

144625061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 144625061 is about 12026.0160069742. The cubic root of 144625061 is about 524.9055745522.

The spelling of 144625061 in words is "one hundred forty-four million, six hundred twenty-five thousand, sixty-one".