148361053 has 2 divisors, whose sum is σ = 148361054. Its totient is φ = 148361052.

The previous prime is 148361047. The next prime is 148361111. The reversal of 148361053 is 350163841.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103978809 + 44382244 = 10197^2 + 6662^2 .

It is a cyclic number.

It is not a de Polignac number, because 148361053 - 2¹³ = 148352861 is a prime.

It is a super-2 number, since 2×148361053² = 44022004094537618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148361033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74180526 + 74180527.

It is an arithmetic number, because the mean of its divisors is an integer number (74180527).

Almost surely, 2^148361053 is an apocalyptic number.

It is an amenable number.

148361053 is a deficient number, since it is larger than the sum of its proper divisors (1).

148361053 is an equidigital number, since it uses as much as digits as its factorization.

148361053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 148361053 is about 12180.3552082852. The cubic root of 148361053 is about 529.3870367024.

It can be divided in two parts, 148 and 361053, that added together give a square (361201 = 601²).

The spelling of 148361053 in words is "one hundred forty-eight million, three hundred sixty-one thousand, fifty-three".