70933541 has 8 divisors (see below), whose sum is σ = 84591744. Its totient is φ = 58156560.

The previous prime is 70933529. The next prime is 70933553. The reversal of 70933541 is 14533907.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70933529) and next prime (70933553).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70933541 - 2¹⁴ = 70917157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 70933498 and 70933507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70933501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220130 + ... + 220451.

It is an arithmetic number, because the mean of its divisors is an integer number (10573968).

Almost surely, 2^70933541 is an apocalyptic number.

It is an amenable number.

70933541 is a deficient number, since it is larger than the sum of its proper divisors (13658203).

70933541 is a wasteful number, since it uses less digits than its factorization.

70933541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440611.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 70933541 is about 8422.2052337853. The cubic root of 70933541 is about 413.9525352634.

The spelling of 70933541 in words is "seventy million, nine hundred thirty-three thousand, five hundred forty-one".