148674037 has 2 divisors, whose sum is σ = 148674038. Its totient is φ = 148674036.

The previous prime is 148674023. The next prime is 148674073. The reversal of 148674037 is 730476841.

Together with next prime (148674073) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140327716 + 8346321 = 11846^2 + 2889^2 .

It is a cyclic number.

It is not a de Polignac number, because 148674037 - 2²³ = 140285429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (148674007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74337018 + 74337019.

It is an arithmetic number, because the mean of its divisors is an integer number (74337019).

Almost surely, 2^148674037 is an apocalyptic number.

It is an amenable number.

148674037 is a deficient number, since it is larger than the sum of its proper divisors (1).

148674037 is an equidigital number, since it uses as much as digits as its factorization.

148674037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 148674037 is about 12193.1963405827. The cubic root of 148674037 is about 529.7590420047.

The spelling of 148674037 in words is "one hundred forty-eight million, six hundred seventy-four thousand, thirty-seven".