70041502 has 4 divisors (see below), whose sum is σ = 105062256. Its totient is φ = 35020750.

The previous prime is 70041497. The next prime is 70041523. The reversal of 70041502 is 20514007.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 70041502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17510374 + ... + 17510377.

It is an arithmetic number, because the mean of its divisors is an integer number (26265564).

Almost surely, 2^70041502 is an apocalyptic number.

70041502 is a deficient number, since it is larger than the sum of its proper divisors (35020754).

70041502 is a wasteful number, since it uses less digits than its factorization.

70041502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35020753.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 70041502 is about 8369.0801167153. The cubic root of 70041502 is about 412.2099622623.

Adding to 70041502 its reverse (20514007), we get a palindrome (90555509).

The spelling of 70041502 in words is "seventy million, forty-one thousand, five hundred two".