148545037 has 2 divisors, whose sum is σ = 148545038. Its totient is φ = 148545036.

The previous prime is 148545013. The next prime is 148545041. The reversal of 148545037 is 730545841.

148545037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109432521 + 39112516 = 10461^2 + 6254^2 .

It is a cyclic number.

It is not a de Polignac number, because 148545037 - 2⁷ = 148544909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 148544987 and 148545005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148545077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74272518 + 74272519.

It is an arithmetic number, because the mean of its divisors is an integer number (74272519).

Almost surely, 2^148545037 is an apocalyptic number.

It is an amenable number.

148545037 is a deficient number, since it is larger than the sum of its proper divisors (1).

148545037 is an equidigital number, since it uses as much as digits as its factorization.

148545037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 148545037 is about 12187.9053573615. The cubic root of 148545037 is about 529.6057789950.

It can be divided in two parts, 14854 and 5037, that added together give a palindrome (19891).

The spelling of 148545037 in words is "one hundred forty-eight million, five hundred forty-five thousand, thirty-seven".