70848901 has 4 divisors (see below), whose sum is σ = 73929312. Its totient is φ = 67768492.

The previous prime is 70848887. The next prime is 70848913. The reversal of 70848901 is 10984807.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10984807 = 919 ⋅11953.

It is a cyclic number.

It is not a de Polignac number, because 70848901 - 2¹⁹ = 70324613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70848931) 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, 1540171 + ... + 1540216.

It is an arithmetic number, because the mean of its divisors is an integer number (18482328).

Almost surely, 2^70848901 is an apocalyptic number.

It is an amenable number.

70848901 is a deficient number, since it is larger than the sum of its proper divisors (3080411).

70848901 is a wasteful number, since it uses less digits than its factorization.

70848901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080410.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 70848901 is about 8417.1789217053. The cubic root of 70848901 is about 413.7878229282.

The spelling of 70848901 in words is "seventy million, eight hundred forty-eight thousand, nine hundred one".