70363349 has 4 divisors (see below), whose sum is σ = 80415264. Its totient is φ = 60311436.

The previous prime is 70363301. The next prime is 70363369. The reversal of 70363349 is 94336307.

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 a cyclic number.

It is not a de Polignac number, because 70363349 - 2¹² = 70359253 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 (70363369) 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, 5025947 + ... + 5025960.

It is an arithmetic number, because the mean of its divisors is an integer number (20103816).

Almost surely, 2^70363349 is an apocalyptic number.

It is an amenable number.

70363349 is a deficient number, since it is larger than the sum of its proper divisors (10051915).

70363349 is a wasteful number, since it uses less digits than its factorization.

70363349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10051914.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 70363349 is about 8388.2864161878. The cubic root of 70363349 is about 412.8403782545.

The spelling of 70363349 in words is "seventy million, three hundred sixty-three thousand, three hundred forty-nine".