70270654 has 8 divisors (see below), whose sum is σ = 109040760. Its totient is φ = 33923736.

The previous prime is 70270637. The next prime is 70270657. The reversal of 70270654 is 45607207.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70270657) 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, 605724 + ... + 605839.

It is an arithmetic number, because the mean of its divisors is an integer number (13630095).

Almost surely, 2^70270654 is an apocalyptic number.

70270654 is a deficient number, since it is larger than the sum of its proper divisors (38770106).

70270654 is a wasteful number, since it uses less digits than its factorization.

70270654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211594.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 70270654 is about 8382.7593309125. The cubic root of 70270654 is about 412.6590098940.

The spelling of 70270654 in words is "seventy million, two hundred seventy thousand, six hundred fifty-four".