148070541 has 4 divisors (see below), whose sum is σ = 197427392. Its totient is φ = 98713692.

The previous prime is 148070537. The next prime is 148070581. The reversal of 148070541 is 145070841.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 148070541 - 2² = 148070537 is a prime.

It is a super-2 number, since 2×148070541² = 43849770224065362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148070499 and 148070508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148070501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24678421 + ... + 24678426.

It is an arithmetic number, because the mean of its divisors is an integer number (49356848).

Almost surely, 2^148070541 is an apocalyptic number.

It is an amenable number.

148070541 is a deficient number, since it is larger than the sum of its proper divisors (49356851).

148070541 is an equidigital number, since it uses as much as digits as its factorization.

148070541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49356850.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 148070541 is about 12168.4239324573. The cubic root of 148070541 is about 529.0412725995.

The spelling of 148070541 in words is "one hundred forty-eight million, seventy thousand, five hundred forty-one".